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abber
August 4, 2012, 11:49 AM
Hey guys, quick question. Barnes bullets says 1:10 or faster twist for a 50 grain varmint grenade bullet. What would be faster? Would a higher number be faster or slower? I have the mil standard 1:7, so I'm not sure the varmint grenades would work in this rifle.

moxie
August 4, 2012, 11:51 AM
You're good to go with 1:7.

What that means is the rifling does one turn in 7 inches, which is a "faster" twist than 1:10.

10-96
August 4, 2012, 07:20 PM
Yup, while not near as popular as yesteryear, a slower twist would be the old 1:12.

abber
August 5, 2012, 12:10 PM
Thanks guys. That is what I figured, but I never go with assumption on gun issues. Got the first 100 loaded up. Gonna try em out on some ground squirrels this week