What chronograph are you using?

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   I tested out my new Chronometer today, the little Garmin XERO C1. It’s similar to the Labradar but much much smaller. Very easy to use. Will also link to your smart phone. 
Hands down the best Chrono I’ve ever used. You can now get used Magnetospeeds and Labradars really cheap because of this little chrono. 

Just point it down range next to the rifle and shoot. Works on Doppler Radar principle. 

This is the data for my 600 yard match load for the AR-15 Service Rifle.  80 grain MatchKing and 23.5 gr N140.  I chrono’ed two 10 shot groups and the mean velocities were within 4 fps of each other. 

Stated accuracy is 0.1% of velocity. 

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britrifles Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: February 03 2018 Location: Georgia, USA Status: Offline Points: 8404	Post Options Post Reply Quote britrifles Report Post Thanks(0) Quote Reply Posted: February 09 2024 at 12:52pm
	I tested out my new Chronometer today, the little Garmin XERO C1. It’s similar to the Labradar but much much smaller. Very easy to use. Will also link to your smart phone. Hands down the best Chrono I’ve ever used. You can now get used Magnetospeeds and Labradars really cheap because of this little chrono. Just point it down range next to the rifle and shoot. Works on Doppler Radar principle. This is the data for my 600 yard match load for the AR-15 Service Rifle. 80 grain MatchKing and 23.5 gr N140. I chrono’ed two 10 shot groups and the mean velocities were within 4 fps of each other. Stated accuracy is 0.1% of velocity.

Shamu Members Profile Send Private Message Find Members Posts Add to Buddy List Admin Group Logo Designer / Donating Member Joined: April 25 2007 Location: MD, USA. Status: Offline Points: 20510	Post Options Post Reply Quote Shamu Report Post Thanks(0) Quote Reply Posted: February 09 2024 at 6:08pm
	That looks really sweet.
	Don't shoot till you see the whites of their thighs. (Unofficial motto of the Royal Air Force)

Zed Members Profile Send Private Message Find Members Posts Add to Buddy List Special Member Donating Member Joined: May 01 2012 Location: France Status: Offline Points: 6460	Post Options Post Reply Quote Zed Report Post Thanks(0) Quote Reply Posted: February 10 2024 at 1:08pm
	Looks simple and effective!
	It's nice to be important, but it's more important to be nice!

britrifles Members Profile Send Private Message Find Members Posts Add to Buddy List Senior Member Joined: February 03 2018 Location: Georgia, USA Status: Offline Points: 8404	Post Options Post Reply Quote britrifles Report Post Thanks(0) Quote Reply Posted: February 10 2024 at 1:28pm
	It’s pricy though. If I was patient, I would have waited a few years for the price to drop.

RCB1918 Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: May 07 2024 Location: NE Florida Status: Offline Points: 3	Post Options Post Reply Quote RCB1918 Report Post Thanks(0) Quote Reply Posted: May 16 2024 at 7:25am
	Here is a picture of the infrared LED's added to my older Chrony , their not visible except on my android phone. Shooting my compond bow in my garage. Excuse the mess... https://imgur.com/a/FpC2CRR