30br in 7 twist
- Thread starter 356tsw
- Start date
P1ZombieKiller
Silver $$ Contributor
What intended purpose would this be used?
Generally speaking, the 6br cartridge does not cycle good in repeater actions.
If subsonic velocity is the intended reason, a 300 blackout may serve as a better choice.
I have one in a bolt action, and it is one of my favorite guns to shoot.
Generally speaking, the 6br cartridge does not cycle good in repeater actions.
If subsonic velocity is the intended reason, a 300 blackout may serve as a better choice.
I have one in a bolt action, and it is one of my favorite guns to shoot.
P1ZK, while we are on the subject of the 30BR, can you tell me the neck diameter of a loaded 30BR which the neck has not been turned? I am thinking of building a 30BR with a 12 or 14 twist.
I have a bolt gun chambered the Wilson Combat cartridge 7.62x40WT (5mm longer case than the 300 BLK) with a 12 twist the just loves 135gr -155gr bullets.
I have a bolt gun chambered the Wilson Combat cartridge 7.62x40WT (5mm longer case than the 300 BLK) with a 12 twist the just loves 135gr -155gr bullets.
P1ZombieKiller
Silver $$ Contributor
Ron... PM sent
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