The Colt AR-15 Barrel features a true 5.56x45mm NATO Chamber for use with both commercial and military surplus ammunition, while the 1 in 7 Twist Rifling is capable of stabilizing light to medium weight projectiles of up to about 77 grains. The included front sight base is designed for a rear …

Reviews

There are no reviews yet.

Be the first to review “Colt LE6933 Barrel AR-15 Pistol 5.56x45mm 11.5″ 1 in 7″ Twist Government Contour Carbine Gas Port with Front Sight Base Chrome Lined Chrome Moly…”

Colt LE6933 Barrel AR-15 Pistol 5.56x45mm 11.5″ 1 in 7″ Twist Government Contour Carbine Gas Port with Front Sight Base Chrome Lined Chrome Moly…

Reviews

Related products

Faxon Duty Series Barrel AR-15 9mm Luger 1 in 10″ Twist 16″ Tapered Contour with Integral Muzzle Brake Steel Nitride | AMMO GATE

Alexander Arms Barrel AR-15 6.5 Grendel 20″ Rifle Length Gas Port 1 in 9″ Twist 5/8-24 Thread Stainless Steel | AMMO GATE

Faxon Duty Series Barrel AR-15 Pistol 300 AAC Blackout 10.5″ Gunner Contour Pistol Length Gas Port with Pinned Gas Block Steel Nitride | AMMO GATE

Faxon Duty Series Barrel AR-15 Pistol 300 AAC Blackout 1 in 8″ Twist 7.5″ Gunner Contour Pistol Length Gas Port Steel Nitride | AMMO GATE