to properly stabilize a sierra 65 grain spitzer boat tail .224 bullet
1 in 8"?
i'm lookin' for a complete upper but so far everything available has been a 1 in 9" twist
will a 1 in 9 cut it?
thanx
1 in 8"?
i'm lookin' for a complete upper but so far everything available has been a 1 in 9" twist
will a 1 in 9 cut it?
thanx
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