5.56x45mm NATO Barrel Parts

Ar-15 Suppressor Optimized Barrel 5.56 - Suppressor Optimized Barrel 5.56 12.5'''' Carbine Length Blk

Ar-15 Ranger Barrels 5.56mm - Ranger Barrel W/Intermediate Gas Tube 5.56 16in Round

Ar-15 Paul Howe Barrels 5.56mm - Paul Howe Barrel 5.56 16in Fluted Intermediate Gas

Heckler & Koch G36 Muzzle Cap - Heckler & Koch G36 Muzzle Cap Steel Black

M16 5.56 Replacement Barrel 20'''' - M16 Replacement Barrel Stripped 20in

Ar-15 Le6933 5.56 Barrel 11.5in - Le6933 Replacement Barrel Stripped 11.5in

Ar-15 M4a1 5.56 Barrel 14.5in - M4/M4a1 Replacement Barrel Stripped 14.5in

Blemmed Ar-15 Lightweight Carbine Barrel - Ar-15 14.5'''' A1 Barrel 1/2''''-28 Chrome Moly Nitride Blem

Ar-15 Lightweight Carbine Barrels - Ar-15 16'''' A1 Barrel 1/2-28'''' Chrome Moly Nitride

Ar-15 Lightweight Carbine Barrels - Ar-15 14.7'''' A1 Barrel 1/2-28'''' Chrome Moly Nitride

Ar-15 Lightweight Carbine Barrels - Ar-15 14.5'''' A1 Barrel 1/2-28'''' Chrome Moly Nitride

Ar-15 Lightweight Carbine Barrels - Ar-15 13.9'''' A1 Barrel 1/2-28'''' Chrome Moly Nitride

Ar-15 Lightweight Carbine Barrels - Ar-15 12.5'''' A1 Barrel 1/2-28'''' Chrome Moly Nitride

Ar-15 Lightweight Carbine Barrels - Ar-15 11.5'''' A1 Barrel 1/2-28'''' Chrome Moly Nitride

Ar-15 20'''' A2 Rifle Barrel 1-7 Assembly - 5.56x45mm 20'''' A2 Rifle Barrel 1-7 Twist Assembly

Ar-15 M4cqb 5.56 Barrel 10.3in - M4cqb Replacement Barrel Stripped 10.3in

14.5'''' M4 Socom Barrel Assembly - 14.5'''' M4 Socom Barrel Assembly With Sight Tower

Brn-Proto A1 Barrel Stripped - Brn-Proto A1 20'''' Barrel Stripped 1-12 Black 1/2-28

Ar-15 A1 10.3'''' Carbine Barrel Assembly - Ar-15 A1 10.3 Carbine Barrel Assy 1-7 F-Mark M4 Feedramp

Ar-15 Ranger Barrels 5.56mm - Ranger Barrel W/Intermediate Gas Tube & Block 5.56 16'''' Round

Ar-15 Combat Grade Barrels - 5.56mm Nato 14.5'''' Combat Grade Barrel

Ar-15 Combat Grade Barrels - Combat 5.56x45mm Nato 13.7'''' Gov Profile 1/2''''x28 1-7 Twist

41v50 Match Grade 5.56mm Barrel W/223 Wylde Chamber & Gas Block - 41v50 Match 5.56mm 12.5'''' Bbl W/223 Wylde Chamber&Gas Block

Ar-15 Barrels, Fluted, Stainless Steel, Rifle-Length - Ar-15 Barrel, 20'''', Fluted, Rifle-Length, Stainless Steel