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Hi guys, this caliber sounds like the way forward. I am thinking about building one of these and was wanting to know the following from those shooting the 7BM:
Barrel length?
Twist rate?
Projectile weight?
Velocity?
Accuracy?
Thanks, much appreciated.
So far have done them from 24”-27”
All 1:8 twist
All running 180’s
Velocity 3000-3100 accuracy loads with rl26
Accuracy very good so far seems to be a nice well balanced combo,
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