View cart “300 Blackout SS Bolt Barrel 8.25″ 1:7 Twist, No Threads, 11° Crown, Howa Mini Action” has been added to your cart. Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 24 48 All Quick View Quick View 300 Blackout, Ready to Ship Barrels300 Blackout SS Bolt Barrel 8.25″ 1:7 Twist, No Threads, 11° Crown, Howa Mini Action $250.00 Rated 0 out of 5 Add to cart