12” 308 chamber & twist recommendations
- By The Knuckle
- Bolt Action Rifles
- 10 Replies
Bumping this again.
Anyone mess around with 308 subs and still get decent accuracy with a short 1-10 twist barrel?. Maybe over thinking this but a custom barrels aren’t cheap so want to get it right.
I think most of the time I’ll be shooting 110s and 125s but definitely want to shoot some heavy subs.
Messing with a twist calculator I at least need a 1-8 twist for marginal stability using heavy subs out of a 12” barrel.
Anyone mess around with 308 subs and still get decent accuracy with a short 1-10 twist barrel?. Maybe over thinking this but a custom barrels aren’t cheap so want to get it right.
I think most of the time I’ll be shooting 110s and 125s but definitely want to shoot some heavy subs.
Messing with a twist calculator I at least need a 1-8 twist for marginal stability using heavy subs out of a 12” barrel.