what is your experience with 1 in 12 twist 223 with 21 inch barrel? can i shoot 60 grain?
Sure, you can shoot it. But it probably won't perform too well. I'm guessing 55gr stuff is about as heavy as you're gonna get and have decent performance.
Both absolutely correct.55 is the heaviest. 60 and up will key hole a target at 25m from instability
No experience with that combo, but is what you have a Contender carbine?what is your experience with 1 in 12 twist 223 with 21 inch barrel? can i shoot 60 grain?
dittoBoth absolutely correct.
no sir. it is a howa 1500. i haven't confirmed the twist rate yet bit it may be a 1 in 11 or a 1 in 12 twist?No experience with that combo, but is what you have a Contender carbine?
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