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Cz 457 mtr eley match, center x, sk pistol match, sk rifle match

Shot some test groups this evening in the heat and humidity. Geez, I was soaked from just sitting on the bench!

50 yards, just checking some different ammo for group size. 5 shot groups.View attachment 1356475
All of those look great. Centerx is shooting awesome i think if it was me i would do 25 shot groups of the same ammo you tested. Just to see what the overall group sizes and shape looks like. Mine seems to shoot them all around the same. Nice job all of those should clean a factory ARA target pretty consistent
 
Just learning here with my 457 VPT. Been practicing with the ARA targets. Here is my last target and the 457.
Center X and Eley Match have been the best so far. This gun doesn't have the MTR barrel.





Best 5 shot group so far was a .385" OD group #4 on the left target

 
Just learning here with my 457 VPT. Been practicing with the ARA targets. Here is my last target and the 457.
Center X and Eley Match have been the best so far. This gun doesn't have the MTR barrel.





Best 5 shot group so far was a .385" OD group #4 on the left target

Nice looking setup. Not bad at all on targets. More trigger time will get you shooting tighter.
 
Just learning here with my 457 VPT. Been practicing with the ARA targets. Here is my last target and the 457.
Center X and Eley Match have been the best so far. This gun doesn't have the MTR barrel.





Best 5 shot group so far was a .385" OD group #4 on the left target

Looks like CX is good in your CZ as well!
 
Do you look up the fps by lot#?
Yes you can get the factory rated fps by lot number. Add a 3 in front of first two numbers that gives you a meter per second rating then you can cross that to fps. I still chrono all mine to get my velocity as all barrels and chambers are different , my velocity never matches box rating as my short barrel and chamber run faster .
 
Yes you can get the factory rated fps by lot number. Add a 3 in front of first two numbers that gives you a meter per second rating then you can cross that to fps. I still chrono all mine to get my velocity as all barrels and chambers are different , my velocity never matches box rating as my short barrel and chamber run faster .
Is that true for other brands as well, or just Lapua and their subsidiary brands?
 

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