6.5 Grendel Pt12 – The Kitchen Sink

Throwing the kitchen sink at the Bear Creek Arsenal barrel. Many things tried from powder to bullet to primer combos, muzzle brake change for Hhrmonics, receiver lapping, barrel bedding, etc. Final conclusion and future direction for the BCA 6.5 Grendel barrel.

Share this:
Subscribe
Notify of
2 Comments
newest
oldest most voted
Inline Feedbacks
View all comments