Shop 2,076 Deals on Barrel Parts

Faxon Match Series Gunner AR-15 Barrel 6.5 Grendel 16" Gunner Contour 1:8" Twist Black Nitride

Faxon Duty Series Gunner Big Bore AR-15 Barrel 450 Bushmaster 16" Gunner Big Bore Contour 1:16" Twist Black Nitride

Faxon Match Series Gunner AR-15 Barrel 223 Wylde 14.5" Gunner Contour 1:8" Twist Black Nitride

Faxon Duty Series AR-15 Barrel 5.56x45mm NATO 16" Pencil Contour 1:8" Twist Nitride Integral Muzzle Brake

Faxon Match Series Fluted AR-15 Barrel 6mm ARC 20" Heavy 1:7.5" Twist Nitride with Nickell Teflon Extension

Faxon Match Series Gunner AR-15 Barrel 300 AAC Blackout 10.5" Gunner Contour 1:8" Twist Black Nitride with Nickel Teflon Extension

Faxon Match Series Heavy Fluted AR-15 Barrel 6.5 Grendel 20" Heavy, Fluted Contour 1:8" Twist Black Nitride

CMMG M4 Contour Barrel Sub-Assembly .22LR 16.10", Black

Aero Precision Crush Washer Black

CMMG Barrel and Collar Kit .22LR 16.10", Black - Perfect for Enhanced Shooting Performance - 22D7C4A

ZevTech Optimized Match Grade Threaded Barrel for Glock 17 Gen 1-4 Pistol, Bronze - BBL-17-OPT-TH-BRZ

Primary Weapons Systems MK114 Mod 1-M 14.50" Upper .223 Wylde 1:8 M-LOK Mid-Length with Charging Handle, Black - Precision Accuracy - M114UA01-2F-NC

Primary Weapons Systems MK114 Mod 2-M Upper .223 Wylde 14.5 Barrel

Primary Weapons Systems UXR .300 Blackout 14.50'' Barrel Conversion Kit Black 0

Upgrade Your AR-15/MK4 with CMMG Barrel Sub Assembly - Black - 60D100C

Dead Air P-Series Fixed Mount 5/8-24 Fits Ghost 45, Black - Precision Fit - DA412

Strike Industries X-Comp Element C Muzzle Brake 9mm M18x1 RH Thread Steel Nitride

Strike Industries Quad Compensator 1/2-28, Black - High-Performance Compensator for Reduced Recoil and Enhanced Accuracy - SI-MC-QUAD

True Precision Barrel, 9mm, Fits Springfield Hellcat Pro, Titanium Nitride Finish, Gold

True Precision Barrel, 9mm, Gold Titanium Nitride, Fits Glock 19

True Precision Barrel 9mm 3.70" Fits Springfield Hellcat Pro, Stainless - High-Quality and Durable - TP-SHCPB-XT

Zaffiri Precision P365XL Barrel Threaded, Black Nitride - ZP.365XLBTBN

Sons of Liberty Gun Works Combat V2 Barrel 5.56x45mm 13.70", Black - High-Quality Construction - 13.7COMBATV2-556

Sons of Liberty Gun Works Combat V2 Barrel 5.56x45mm 11.50", Black - Durable and Accurate - 11.5COMBATV2-556