Organizing barrel blanks at work I came up with an odd stray, a 7mm with 1 in 14 twist. I think it may have came from Apex, cut rifled.. We do not have the rifling button to make one.
Using the twist calculator on the Berger Bullets website it looks like it will be able to stabilize some 120 grain bullets, not VLD or tipped. Does this sound correct?
Anybody used a slow twist 7 ? I have a vision of a 7 BR rifle.
Mark
Using the twist calculator on the Berger Bullets website it looks like it will be able to stabilize some 120 grain bullets, not VLD or tipped. Does this sound correct?
Anybody used a slow twist 7 ? I have a vision of a 7 BR rifle.
Mark