Results for Criterion Barrels 5.56x45mm NATO

Criterion Barrels 18in AR-15 Hybrid Rifle Gas System Barrel Chrome-lined Parkerized

Criterion Barrels 16in AR-15 Hybrid Rifle Gas System Barrel Chrome-lined Parkerized

Criterion Barrels 24in AR-15 Bull Rifle Gas System Barrel Stainless Steel

Criterion Barrels 20in AR-15 HBAR Rifle Gas System Barrel SS Stainless Steel

Criterion Barrels 20in AR-15 HBAR Rifle Gas System Barrel Chrome-lined Parkerized

Criterion Barrels 18in AR-15 Fluted Rifle Gas System Barrel Stainless Steel

Criterion Barrels 16in AR-15 HBAR Mid Length Gas System Barrel Chrome-lined Parkerized

Criterion Barrels 18in AR-15 Hybrid Carbine Length Gas System Barrel Stainless Steel

Criterion Barrels 16in AR-15 Hybrid Carbine Length Gas System Barrel Chrome-lined Parkerized

Criterion Barrels AR-15 SBR Ultralight Barrel Mid-Length Gas Chrome-lined 14.5in

Criterion Barrels AR-15 SBR Ultralight Barrel Chrome-lined 12.5in

Criterion Barrels AR-15 SBR Ultralight Barrel Chrome-lined 10.5in