Evolve Weapons Systems 5.56 Taper Profile Intermediate Length AR-15 Barrel - Chrome Lined - 16" - Open Box

LBE Unlimited Cold Hammer Forged AR-15 7.5in Barrel 556NATO 1-7 Twist Black

Noveske Commando Barrel Stainless 5.56 NATO / .223 Rem 11.5 Barrel for AR-15

Timber Creek Outdoors Medium Profile Barrel for AR-15, Black Nitride - TC 556 MED 16

Warrior Systems WSM15 5.56x45mm 16" Rifle, Tungsten Gray - High-Tech Firearm with Tactical Edge for Diverse Shooting Situations - 8015103

GFR 6mm ARC 14.5" Pinned & Welded Bbl Black Rifle

Warrior Systems WSM15 5.56x45mm 16" Rifle, Midnight Bronze - Advanced Tactical Rifle with Unique Finish for Optimal Performance - 8015102

Lead & Steel Rifle-Length Match Grade Barrel 5.56x45mm 18", Black