Bayonet lugs on a 7.62?
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Category: Enfields
Forum Name: 7.62 Enfield
Forum Description: All things to do with the 7.62 Enfield
URL: http://www.enfield-rifles.com/forum_posts.asp?TID=11113
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Topic: Bayonet lugs on a 7.62?
Posted By: Sinnlover
Subject: Bayonet lugs on a 7.62?
Date Posted: January 11 2021 at 10:25am
Hi All,As per my introduction post in the new members section, I discovered this forum when doing a little research on a rifle I own. I wonder if anyone here can answer a few questions I have about it?
The rifle in question is a Fazakerly No4 Mk2, dated 49. It is in 7.62 not .303 and it has a sterling magazine. When I purchased the rifle I thought it was a Sterling conversion however, one thing that has stumped me is the bayonet lugs...
Does anyone know if the sterling conversion barrels had bayonet lugs? The lugs fit an No4 ‘pig sticker’ perfectly and it keeps the bayonet in place when firing.
In addition it still has the extractor screw in place unlike other 7.62 rifles that use the mag lips to aid extraction. Is this another trait of the sterling conversion?
A few guys have had a look at the rifle when on the range and they are stumped as to what it is. I have also spoken to a guy who worked at the Enfield Factory and he didn’t have a clue either.
There are no L8 markings on the rifle.
I am still leaning towards it being a Sterling Conversion but I thought I would ask here to see if anyone may be able to help.
Thanks in advance
John
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Replies:
Posted By: Goosic
Date Posted: January 11 2021 at 5:27pm
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I will chime in on this one.
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Posted By: Goosic
Date Posted: January 11 2021 at 6:11pm
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Something you can look for if it is a L8 barrel would be if it has a experimental 6 groove right hand twist rifling. Many of the L8 barrels were made by Canadian Arsenal and some have been noted to not have bayonet lugs. They were made of chromium molybdenum alloy and have a hard chromium plated chamber. "Ian Skennerton quote."
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Posted By: Sinnlover
Date Posted: January 12 2021 at 1:25am
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Thank you. I will take a couple of pictures and post them here if anyone is interested? The mag is identical to the sterling mag pictured but it will take L42 mags as well. The rifling is 6 grove right hand twist. Identical to the picture of the muzzle above To be fair it’s almost identical to your Rifle Goosic bar the scope, it even has the cheek rest fitted.
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Posted By: Sinnlover
Date Posted: January 12 2021 at 4:10am
I hoping these pictures work - it’s not a museum grade rifle but it goes bang and is pretty accurate (enough for me anyway)
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Posted By: Sinnlover
Date Posted: January 13 2021 at 7:32am
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I am guessing the post with my pictures in didn't work! - back to the drawing board for me! I will work it out and post some.
The mag is identical to the sterling mag pictured but it will take L42 mags as well. The rifling is 6 grove right hand twist. Identical to the picture of the muzzle above To be fair it’s almost identical to your Rifle Goosic bar the scope, it even has the cheek rest fitted. It has also been taped for a scope at some point - not a no32 scope though!
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Posted By: A square 10
Date Posted: January 13 2021 at 10:08am
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FWIW my charnwood conversion did not have bayonet lugs ,
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Posted By: Sinnlover
Date Posted: January 13 2021 at 11:59am
I found a full length picture of it with my Mini 14 on my iPad, I have taken the awful varnish off it now and recoiled it giving it a much nicer finish. I would love to get to the bottom of its origins.
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Posted By: britrifles
Date Posted: January 13 2021 at 1:15pm
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I would think that U.K. rifle clubs were also converting No. 4 .303 rifles to 7.62 target shooting rifles by the late 1950’s as they did in Canada, prior to the L39/Envoy being available. Although, I thought those were done at Enfield, perhaps there were retired Armourers doing this as well for club members. Such a conversion done for private use probably would not have the L8 redesignation markings on the receiver.
Any indication of who made the barrel? Long Branch 7.62 barrels are stamped CA (Canadian Arsenals) and also have 7.62 stamped near the muzzle. Skennerton mentions several different manufacturers of 7.62 barrels that were the same weight as the .303 barrel.
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Posted By: Sinnlover
Date Posted: January 13 2021 at 1:30pm
Unfortunately the only markings on the barrel are those picture above, nothing on the muzzle I think it’s highly likely it’s a rifle cub conversion, it’s the lugs that are baffling me though. I think I need to get hold of a copy of Skennertons book.
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Posted By: Goosic
Date Posted: January 13 2021 at 1:47pm
Sinnlover wrote:
Unfortunately the only markings on the barrel are those picture above, nothing on the muzzle I think it’s highly likely it’s a rifle cub conversion, it’s the lugs that are baffling me though. I think I need to get hold of a copy of Skennertons book.
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The barrel in my photo has never been on a rifle until very recently. It has a very tiny Canadian Arsenal stamp on it with a 61 next to it. It has bayonet lugs as well. Ian Skennerton states that: A special barrel was developed for the Enfield L8 rifles, of chromium molybdenum alloy steel, it also had a hard-chromium plated chamber. The new 7.62mm barrel rifling has a right hand twist and in 1961, 6 groove rifling was used experimentally for the 7.62mm barrel. Many of the conversions were done at Enfield. The bayonet lugs were retained as such with some rifles having them omitted. The L8 series was discontinued due to discrepancies within. Another program was developed to find a suitable sniper riflefrom the original No4 model. The end result being the L39/42A1 rifles...
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Posted By: Sinnlover
Date Posted: January 13 2021 at 2:01pm
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Cheers, I will have a look tomorrow when the light is better, I will also put a light down the chamber to see what it looks like, from memory it is light in colour and of a different material to the .303 No4 my father owns. I Might need to give it a clean first through, it’s filthy. The barrel is a six groove with right hand twist.
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Posted By: Goosic
Date Posted: January 13 2021 at 2:29pm
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What is the serial number if you wouldn't mind please...
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Posted By: Sinnlover
Date Posted: January 13 2021 at 2:53pm
It’s PF163055
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Posted By: Goosic
Date Posted: January 13 2021 at 5:36pm
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There are some electro stencil marks on the flatside of the reciever as well. Could you get a photo of that too please. Include a clear shot of that pin in front of where the ejector screw used to be as well please. The serial number indicates that it was made at Maltby and at some point in time it went through a FTR and had the Mk1/2 upgrade done as well. Something about that double struck F has me bothered as well as that P stamped in front of the trigger guard screw.
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Posted By: Sinnlover
Date Posted: January 14 2021 at 1:07am
I really appreciate you taking the time to help me with this.I thought it was a Fazakerly rifle built as a Mk2, always will to be corrected though. I have taken a few more pictures this morning - it’s more interesting than starting work! It’s pretty grim here at the moment and the light is poor so hopefully the details come out in the pictures, I have had to take them in the kitchen as this is the brightest place.
The electro pencil marks as follows No4 MK2 (F) 12 49 PF163055 The bolt has the matching serial number. I have also included a picture of the chamber and inside the mag well along with the pin both inside and out.
Once again thank you for taking the time to help me.
John
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Posted By: Sinnlover
Date Posted: January 14 2021 at 1:10am
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Apologies for the extra post but if you look at the last picture you can see the holes for the scope rail, these have been filled (by me) there is another hole on the charger guide for the rear of the rail, the charger guide is the 303 type, it does not hold the 7.62 chargers. The barrel does not appear to be blued it is covered in a black paint that is chipping off in areas, could this be due to the alloy used in an L8 type barrel? e.g. The alloy was not able to be blued?
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Posted By: Goosic
Date Posted: January 14 2021 at 1:50am
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The electro stencil marks on the slabside is where we will start. Your rifle was manufactured by the Fazackerly factory in 1949 as a No4Mk2 with a serial number of PF63055. Whoever refurbished the rifle with addition of a scope did not pay attention to the box around the PF and saw a 1 in front of the 6 and transferred the Pf 163055 to the wrist and bolt handle by stamping them in. The f is of the wrong font and someone ground away the original serial number from the bolt handle. You can just make out part of a number just past the second 5. If it was the original bolt the serial number would have been electro stenciled in as well. When Fazackerly went to the electro stencil, they did away with stamping the serial numbers into the wrist and into the bolt handle. The ejector tab looks to have been done professionally which could and would suggest that Fazackerly did the conversion originally which included a Sterling magazine, a L8 series 7.62mm barrel and a dip in suncorote paint. Someone after the fact recieved the rifle and added a scope mount and a new set of serial numbers to a mismatched bolt assembly due to the original being lost or misplaced...
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Posted By: Sinnlover
Date Posted: January 14 2021 at 2:53am
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Ah-ha! that makes sense as the electro pencil marks do look to have a box around the PF, I noticed that some time ago but I thought the missing 1 was a mistake as the wrist and bolt were stamped the same. I may now need to contact the police to update them on the serial number - they keep track of all rifles in private ownership. My certificate has the 1 prefix serial noted on it and I guess this will need to be changed. As I said, I bought the rifle as a conversion and it was cheap for a rifle in the UK (about £400 from memory) If I am honest, I did not know too much about Enfield's when I bought it (I still don't). I wanted a original looking No4 but in 7.62 as this is the caliber I am allowed to own. I bought it from a dealer in Liverpool about 3/4 years ago and had it transferred down to London. I had not even seen the rifle when I bought it only pictures. However it had a good bore and barrel. The more I saw other rifles the more I noticed differences between my rifle and others, which is why started diving in to its potential history, When I discovered that there was a rifle called the L8 and mine had bayonet lugs it got me even more intrigued, especially with the stories that are out there about the L8 - all thrown over board after a trial during the Suez Crisis - remaining rifles in the Met police store as a back up rifle in the event of civil unrest etc. (the last one came from a former Police firearms officer) At least I have more information on its history now, Thank you for taking the time to reply. I hope I can get out to the range and shoot it again soon, My club had a day booked tomorrow but all the ranges are closed! it have no idea when it might get used again!
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Posted By: Goosic
Date Posted: January 14 2021 at 8:08am
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If it were me, I would leave it alone as far as contacting your local police about the serial number. For all intents and purposes, that is an electro stenciled 1 in front if the 6 and the, "same identical numbers" are found on the wrist and bolt handle. If that is the way the rifle was certified then so be it. Something of interest for you to know. On page 511 of the big Enfield book by Skennerton, it shows a Sterling Engineering converted No4 with the same ejector your rifle has, it also shows a charger guide adapter that was screwed into place. The same place that you filled in because you thought it was tapped for a scope mount. One photo shows a barrel with bayonet lugs as well. Double check the number of grooves though. Specifications state that the Sterling conversion had a 4 groove right hand twist. You might also take the extra time to remove the forestock and have a looks see at the area where the barrel and action contact. The conversion was done by both Sterling Engineering and local armourers with the kits coming with a set of breaching up washers. You tested one and adjusted the size until the barrel tightened up to the right position. So look for some washers that might be hinding under that lower handguard collar. I saw some additional stamps on the barrel just at the woodline in your photo and alot of rifle manufacturers had a tendency to stamp the piss out of their barrels around that area. Again,by removing the forestock and examining the underside and sides of the barrel as well as checking for those breech washers you may uncover something else. It seems to me for the time being that you indeed have a Sterling Conversion. Let us continue with the hunt shall we?...
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Posted By: Sinnlover
Date Posted: January 14 2021 at 8:34am
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Fair point about contacting the 'old bill' I have no idea how long the rifle marked like this, it could open a can of worms. I will remove the forestock at the weekend and have a look for more markings / stamps as you have suggested (its now going dark here and peeing with rain still so light is poor) I would love to finally get to the bottom of it so the hunt will continue, I will post a picture of what I find. In the mean time I will try to track down a copy of Skennerton's book. Thank you John
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Posted By: Shamu
Date Posted: January 14 2021 at 9:36am
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Lets not forget that
A: we ain't lawyers B: we sure aren't Brit Solicitors & 3: English & U.S firearms laws differ drastically. In the U.S. Its (mostly) illegal to register firearms by serial number. (2nd amendment thing.) but in the U.K. all firearms are required to be registered by serial number. US law prohibits changing, defacing, or removing numbers, but it only "requires" them to be on "the receiver" as defined (sometimes whackily) By the BATFE! I know of no restriction on having multiple numbers, I have a FAL with one number on the upper (receiver) & a totally different one on the lower (not technically a receiver). This is because different countries define "receiver" differently. However the receipt has the lower's serial listed, not the upper, which is a receiver. I'd check with someone who is a Brit Solicitor & is familiar with British firearms laws. Do you know which serial is listed for it?
Or, Plan"C": IF the number without the "1" is the documented number simply borrow an electropencil & draw in the missing lines of the box.
------------- Don't shoot till you see the whites of their thighs. (Unofficial motto of the Royal Air Force)
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Posted By: Shamu
Date Posted: January 14 2021 at 9:42am
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Totally different item. Is the forend & front of the handguard "normal" for 7.62 conversions? I ask because the forend seems to be trimmed back as compared to a "normal" .303 one. I know its a bad idea to have the hanguard front contact the front sight block, but that seems like a lot of a gap!
------------- Don't shoot till you see the whites of their thighs. (Unofficial motto of the Royal Air Force)
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Posted By: Goosic
Date Posted: January 14 2021 at 9:57am
I personally can only use mine as an example of a conversion using a "normal" forestock. 
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Posted By: britrifles
Date Posted: January 14 2021 at 10:05am
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I also suggest you be very careful removing the forend, you easily damage it and if you do, you will negatively affect accuracy. The worst thing you can do is attempt to remove the forend by pulling it away from the barrel at the muzzle. Try to lift it away from the receiver end first, keeping the forend parallel to the barrel. You may need to tap it with a wood block along the upper edge of the forend along the length of the receiver.
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Posted By: Sinnlover
Date Posted: January 14 2021 at 11:57am
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Hi Shamu thanks for chipping in, all advice and tips are appreciated. My local Forearms liaison officer in the police is a nice guy so I might just give him a call to see what he says, I am not breaking the law, it’s a genuine mistake and not on my part. It will also keep me in his good books for my Firearms certificate amendment that I plan to submit later in the year for a .303 and 8mm (and 30.06 if I can get away with it) Re the fore end the pictures above show it without the fore end. When complete the rifle looks like Goosic’s I have never noticed a difference between my rifle and my Fathers No4, I will take a look and some pictures at the weekend when I look for any extra stamps.
Britrifles, thanks for the tip, I am ashamed to say I have never taken the full stock off - I have never needed to.
I have to say I am glad I have found the forum as I have learnt a lot in the last few days having a nose around and a read. I have passed the details on to my Dad so it looks like he may join as well. Cheers
John
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Posted By: Goosic
Date Posted: January 14 2021 at 12:17pm
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I have been spending quite the time researching the L8 series and the Sterling conversion as well. If it was not for Ian Skennertons book I would have been at a loss. Have learned alot and am glad I can pass the information on to you...
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Posted By: britrifles
Date Posted: January 14 2021 at 12:25pm
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Shamu, I don’t believe the 7.62 Conversions (DCRA and L8 and equivalent) modified the forend in any way. These 7.62 barrels were identical in outer contour and length as the No. 4 .303 barrel. The later developments with the heavy barrel (L39, L42, Envoy, Enforcer) of course was much different with the forend cut down and barrel free floating.
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Posted By: Shamu
Date Posted: January 14 2021 at 3:36pm
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Thanks, I think he sorted it when he posted he'd removed the handguard for the pic. I just noticed the YUUUGE gap & commented.
------------- Don't shoot till you see the whites of their thighs. (Unofficial motto of the Royal Air Force)
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Posted By: Sinnlover
Date Posted: January 15 2021 at 8:50am
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Evening All I have tried to take some better pictures of the barrel markings, I will take the fore stock off over the weekend to see what’s underneath, in the mean time
I have also taken a photo of the charger guide, this hole was for the scope rail, the other photo is a close up for the holes for the front of the scope
A picture showing the bayonet lugs work!
Lastly a full length picture of it
I have been going through Stratton’s book (shown) and I too now think it’s definitely a sterling conversion
Excuse the mess of the kitchen table, it’s too cold to go out in the garage 
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Posted By: Goosic
Date Posted: January 15 2021 at 10:35am
Faux 7.62mm L8A5T with a South African Armscor No9 Mk1 bayonet...
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Posted By: Sinnlover
Date Posted: January 15 2021 at 11:48am
I have thought about mounting a scope on mine but I like iron sights (enjoying it whilst I am young enough to see the target without a scope)  I have one of the quick mounts and a good quality scope on my Mini14 that I could use but I have never gotten around to it. I have looked at the repro No32s but have heard mixed reviews about them. I also have a Parker hale aperture sight that I have never used, it just sits in the odds n sods box.
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Posted By: Shamu
Date Posted: January 15 2021 at 1:04pm
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You can actually do both with these! No charger loading though. https://addleyprecision.com/product/le45jc/" rel="nofollow - https://addleyprecision.com/product/le45jc/
https://www.badacetactical.com/collections/ndt-scope-mounts" rel="nofollow - https://www.badacetactical.com/collections/ndt-scope-mounts
------------- Don't shoot till you see the whites of their thighs. (Unofficial motto of the Royal Air Force)
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Posted By: Sinnlover
Date Posted: January 15 2021 at 1:23pm
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that’s the style of mount I have. I fitted it once but took it straight off. They are really easy to fit.
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Posted By: Sinnlover
Date Posted: January 22 2021 at 10:07am
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apologies for the radio silence, I will get the stock off this weekend, and take some pictures of the stamping, unfortunately boring things like work get in the way some times
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Posted By: rufrdr
Date Posted: February 17 2021 at 4:56am
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I sourced an AJ Parker barrel from the UK a couple decades ago via a chap in NY State who sold #4 kits in 7.62mm. It consisted of an AJ Parker barrel with lugs, a Sterling magazine, a 7.62mm extractor, and a charger adapter to 7.62mm clips.
Perhaps you have an AJ Parker barrel.
Also, I obtained an in the white 7.62mm barrel from a person who said he had obtained it and others when CAL shut down. Unlike the DCRA barrels, it has bayonet lugs.
Another possibility.
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Posted By: Strangely Brown
Date Posted: April 24 2022 at 9:17am
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Late to thread as ever!
Last week I had the chance to briefly examine four 7.62mm No.4 barrels, all had bayonet lugs on and I believe were Enfield manufactured with the exception of one which was made in Belgium!
My failure to find a DCRA No.4 or even a British put together one with a Canadian barrel has gone on for at least 12 years so I have asked Fultons at Bisley to put one together for me; naturally I will post more about it when it happens.
I also noticed a post in here about serial numbers and their legality; at least in British law. My own No.4 (SR"a") which I use (not so much these days!) for service rifle comps has what we call a "scrubbed" receiver, i.e. cleaned up and refinished.
The rifle is a Fazackerley No.4 Mk2 and was made in 1949 with the serial No. 406534. This serial number is much later than the date would presume for a Fazackerley and this was because Parker-Hale were given a block of serial numbers (one assumes by the ministry of defence?) to use for their revamped No.4 target rifles, mine has a P-H ball burnished barrel which was an "extra" back in the day. I've observed about 5 of these rifles all with similar engravings and out of sequence serial numbers to date, one of them was only three digits away from mine!
------------- Mick
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Posted By: britrifles
Date Posted: April 24 2022 at 2:37pm
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Mick,
I wouldn’t think there would be many DCRA No. 4 7.62 conversions in the UK. Perhaps a few that DCRA shooters sold to UK competitive shooters during the relatively short time they would have been used in competition. Much like the rarity of the L39 and Envoy rifles here in the US. I have two legit DCRA conversions, and they both shoot very well indeed. I’d love to trade one for an Envoy!
I’m looking forward to hearing about your Fulton’s built No.4 7.62 and how well it shoots.
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Posted By: Strangely Brown
Date Posted: April 24 2022 at 2:53pm
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Geoff,
I know of one although not an official DCRA rifle it's a Long Branch with a Canadian barrel and the foresight has been inserted into the sight protectors which I've always felt was a Canadian "thing". It appeared on a list of rifles for sale but when I enquired it had become part of his core collection!
The other one I would have liked was built presumably by Fultons with a Canadian barrel and belonged to a friend although I had no idea it was in a No.4 profile. I had assumed wrongly it was an Enfield conversion prior to the L39 becoming available for the Army Rifle Association. I only discovered exactly what it was after he told me a dealer had sold it for him. Here: http://highwoodclassicarms.co.uk/Firerms%20For%20Sale/0151.htm" rel="nofollow - http://highwoodclassicarms.co.uk/Firerms%20For%20Sale/0151.htm
------------- Mick
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Posted By: britrifles
Date Posted: April 24 2022 at 6:43pm
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Great story of a great rifle and great shooter! I really enjoyed it!
One of my DCRA conversions is bedded exactly the same as this rifle, with a composite barrel bearing at the middle (sling swivel) band and at the chamber reinforce, although no bearing in the handguard. I think that idea came after the time my rifle was set up (mid 1960’s).
It takes exceptional skill to shoot 1.25 - 1.5 MOA with an aperture sight off the elbows. I’ve only done this a few times with my No.4, once with the Fulton .303 and perhaps a few times with the DCRA. I will fully admit, that is not the norm for me, more like 2 MOA for 10 rounds.
Geoff
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Posted By: Shamu
Date Posted: April 24 2022 at 6:54pm
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FWIW I remember there being a sort of one upmanship thing at Bisley back then. There were 3 schools of thought, from memory. .303 is better at 1,000 yds. (than 7.62) & that's where matches are won or lost. 7.62 is a better round than .303 because (rimless, faster, mo modern). Get a Mauser action with lighter bullets (P-14 with a Schultz & larsen LBS barrel).
------------- Don't shoot till you see the whites of their thighs. (Unofficial motto of the Royal Air Force)
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Posted By: britrifles
Date Posted: April 25 2022 at 4:16am
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From the reports I could find written at the time from DCRA and Bisley shooters, the .303 did better at the short to Mid ranges and 7.62 did better at longer ranges. Though to be due to the positive compensation of the 7.62 being around 800 to 900 yards. But really was mostly due to poor quality ammo (very inconsistent powder charges giving large velocity spreads).
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Posted By: Strangely Brown
Date Posted: April 25 2022 at 4:44am
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Now that the 7.62mm has come of age in target rifle shooting (read 155gr Palma SMK) I think a lot of the argument about which was the better long range calibre has a lot to do with trajectory.
An old friend who was LERA's first chairman (now passed) told me that at Bisley during the summer Imperial meeting in the 1960's there would be a demonstration on Stickledown range at 1000x yards in the evening. This involved two shooters firing at the same target using tracer ammunition so the invited audience could see the perceived difference in trajectories between the two calibres. Whilst the heavier .303 bullet made a larger arc it was more susceptible to stronger winds higher up, the 7.62mm with a lighter bullet (144gr) and a lower trajectory escaped the stronger winds, if indeed at the time of firing those stronger winds were present! You may be forgiven to think that the two bullet weights cancelled each other out but apparently this was not the case according to the old & bold.
One of the trades in the army was that of battery surveyor working in a command post and dealing with meteorology; the one thing that I remember is that reading Met messages which were a whole block of numbers showed that at different altitudes you could have different wind speeds and directions, hence a bullet with a higher arc could well be more susceptible to different changes in wind direction and speed. This doesn't give a firm answer to the argument but it does show there's a lot more to think about!
------------- Mick
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Posted By: britrifles
Date Posted: April 25 2022 at 5:58am
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Yes, lots of factors involved here.
The first problem encountered with the No. 4 7.62 conversions was poor vertical dispersion, particularly noticed at the short ranges, 200 and 300, with less effect at 500 and 600 and no effect at Long Range. Maj E.G.B. Reynolds wrote about this problem and how they attempted to overcome it.
Little or no attention was given to the quality of the ball ammunition being used. I suspect being produced on worn out WWII loading equipment. The principle issue was very inconsistent powder weights giving large velocity spreads.
As well as the benefits of a lower trajectory (keeping the bullet out of stronger winds that may be aloft), that light 147/150 gr bullet is moving much faster than the .303 174 gr bullet and less susceptible to wind drift.
Now that we have some excellent 155 gr high BC bullets in .308 Cal, we can do even better with our handloads. Although, I’m a bit leery to push the velocities up to .308 pressures in a No. 4, I’m curious if that will blow the groups…but I’ll find out soon enough.
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Posted By: Strangely Brown
Date Posted: April 25 2022 at 6:22am
britrifles wrote:
Although, I’m a bit leery to push the velocities up to .308 pressures in a No. 4, I’m curious if that will blow the groups…but I’ll find out soon enough. |
This! One of the reasons for getting another No.4 put together in 7.62mm is so that I can do some experimenting; my oldest ammunition is some RG 85, (used up the 81 in my Accuracy International) and looking forward to comparing my 150gr SMK handloads with some 2010 GPMG link that I was given.
I also have a couple of No.4 foresight protectors that have been covered to shade the foresight blade, I'm interested to see what difference they make and and the same time do some research into what type of shading on foresights was allowed during the .303/7.62mm transitional period.
Is this last paragraph the nerdyist thing you've read today? 
------------- Mick
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Posted By: britrifles
Date Posted: April 25 2022 at 6:42am
Mick, my “yet to try” loads I put together for my DCRA 7.62 for long range shooting is:
Case - Lapua Primer - WLR Powder - 45.0 gr Varget (ADI AR2208) Bullet: 155 gr Sierra Palma MatchKing COL: 2.85
Estimated muzzle velocity from 25 inch barrel is 2800 fps. Estimated pressure 44,000 CUP. Above estimates obtained by interpolating on the Hodgdon online load data.
This is about the highest pressure I’m comfortable with, within a reasonable margin of error.
Edited to add the following:
I’ve shown the photo below on another thread. It was my sighting in shots with the UF56 DCRA 7.62 conversion at 800 yards. Shot prone in sling, PH5C aperture sight, standard front sight.
Load was 175 gr SMK under 40.5 gr IMR 4064.
The lateral spread was due to sight adjustment for wind. Vertical spread is 1.5 MOA. Mind you, this is only 4 shots. I then moved out to 1,000 yards but the bullet did not have sufficient velocity to trigger the electronic targets (needs 1200 fps). The RO could see the bullets thru the spotting scope going into the center of the target, but no registered hits on the monitor. This is why I’ve pumped up the loads and went to a 155 gr Palma Match bullet which has a high BC for the weight of the bullet.
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