Naaaah don't, if you really believe your .243 has suddenly been made redundant - rebarrel with the same twist as the Cm's - bigger case always goes faster with the same projectile. And if you did go...
Type: Posts; User: 257weatherby
Naaaah don't, if you really believe your .243 has suddenly been made redundant - rebarrel with the same twist as the Cm's - bigger case always goes faster with the same projectile. And if you did go...