Description
TIER 1 TACTICAL
556 NATO Chamber
12.5″
Dimpled Fluting for added surface that helps with cooling.
4150 Chromoly
1:7 Twist.
1/2×28 Threads.
MID Gas length.
Chrome Lined.
Mag Phosphate Coated.
Cold Hammer Forged.
Gas Port is sized at .080
This barrel pairs best with the Badger MK12 gas block for maximum gas efficiency
