SSN Vet
Member
Seems like AR component inventories are flush and prices back down, so I'm picking up my target AR build again.
Can a 24" 1in9 twist bull barrel in .223 stabilize the heavier (75-77 gr) bullets?
I know the conventional wisdom for 16" barrels would require at least a 1in8 twist....
But I'd like to hear peoples actual experience with 24" varmint or bull barrels.
Can a 24" 1in9 twist bull barrel in .223 stabilize the heavier (75-77 gr) bullets?
I know the conventional wisdom for 16" barrels would require at least a 1in8 twist....
But I'd like to hear peoples actual experience with 24" varmint or bull barrels.