Posted: 3/18/2005 7:02:41 AM EDT
I've read that the 1:7 twist is somehow related to shorter barrel life vs. the 1:12 A1.
Questions (assume no other variables, ie., same ammo, same lining, same ROF, etc.):
1. Is this true?
2. If so, can this loss be quantified?
3. Thoughts on why this is so?
Thanks for you input.
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