Ballistic Advantage 20" 5.56 Government Profile Rifle AR-15 Barrel, Modern Series, No Front Sight Post - $134.95

Description

This 20" rifle-length barrel is the perfect addition for your AR-15 build. Crafted to mil-spec standards from 4150 Chrome Moly Vanadium with a QPQ corrosion-resistant finish, this barrel provides time-tested precision and accuracy in a lightweight package.

This barrel is HP and MPI tested and includes a pinned "F" marked FSB.
DOES NOT INCLUDE Front Sight Post

Specifications:

– Finish: Nitride / Melonite
– Barrel Profile: Government / SOCOM
– Cartridge Compatibility: 5.56 NATO
– Gas Block Journal: 0.75
– Barrel Length: 20
– Gas System Length: Rifle
– Platform: AR-15
– Twist Rate: 1:7
– Muzzle Thread Pattern: 1/2x28