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I don't get what Mr majestic does....
Out of my 6br i was getting 3100fps with Rl19 and 34" barrel.28" 8tw Criterion, Lapua case, H4831 and a BR-2.
I'm shooting a 26" with Nosler brass, Win lg primers under 44 gr of 4831sc. 95 bergers seem to do much better with the 9 twist tube.28" 8tw Criterion, Lapua case, H4831 and a BR-2.
Great choice! I get 3200 fps with them from my .243AI and they expand at extended ranges. Another member uses them and racks up big numbers every year with them.
I run them jammed and the Criterion match chamber runs 2.795" COAL. The standard Criterion chamber is .05" less.Mr.Majestic,
What is the OAL on your loaded .243 AI round with a 105 Amax????
Will it fit into a DBM?????
Phil.
+1 to what he said!Great choice! I get 3200 fps with them from my .243AI and they expand at extended ranges. Another member uses them and racks up big numbers every year with them.
I'm shooting 24-26 barrels non improved cases and am pretty satisfied with the velocities. Would love to get what your seeing in speed but hard to complain with the accuracy I'm achieving as well. Maybe the next chamber will be an improved version.28" 8tw Criterion, Lapua case, H4831 and a BR-2.