Extra Barrels
Have a Spare. Be Prepared.
Whether you need a replacement barrel, a dedicated barrel for a specific application, or related components and adapters, we carry options for popular pistol and rifle platforms. Quality components at competitive prices.
Shop extra barrels below.
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Original price $280.00Original price $280.00 - Original price $280.00Original price $280.00Current price $240.00$240.00 - $240.00Current price $240.00
CMMG 33D190C Barrel Sub-Assembly 8.6 Blackout 16.10" Black Nitride 4140CM Barrel
CMMGComing SoonKick off the 8.6 Blackout rifle build with a CMMG 16.1" barrel featuring the sleek, corrosion-resistant nitride finish. Compatible with CMMG Mk3 an...
View ProductOriginal price $280.00Original price $280.00 - Original price $280.00Original price $280.00Current price $240.00$240.00 - $240.00Current price $240.00Coming Soon -
Original price $243.33Original price $243.33 - Original price $243.33Original price $243.33Current price $208.57$208.57 - $208.57Current price $208.57
CMMG 60D100C Barrel Sub-Assembly 6mm ARC 16.10" Black Nitride Finish 416R Stainless Steel Material Rifle Length with Medium Taper Profile for AR-15
CMMGOnly 2 left!Experience Hornady's 6mm ARC by utilizing one of CMMG's dedicated 6mm ARC barrel sub-assemblies on your next build. This 16.10" model is made of 41...
View ProductOriginal price $243.33Original price $243.33 - Original price $243.33Original price $243.33Current price $208.57$208.57 - $208.57Current price $208.57Save 14% -
Original price $380.00Original price $380.00 - Original price $380.00Original price $380.00Current price $325.72$325.72 - $325.72Current price $325.72
CMMG 22D7C6C Replacement Barrel Kit with Bolt Carrier Group, 22 LR 16.10" Threaded, Black Nitride Chromoly Steel, Fits AR-15/Mk4
CMMGOnly 1 left!Everything you need to convert your existing upper to a dedicated .22LR. Just purchase a magazine and you are ready to go. For best performance use...
View ProductOriginal price $380.00Original price $380.00 - Original price $380.00Original price $380.00Current price $325.72$325.72 - $325.72Current price $325.72Save 14% -
Original price $228.34Original price $228.34 - Original price $228.34Original price $228.34Current price $195.72$195.72 - $195.72Current price $195.72
CMMG 35D5F0A Barrel Sub-Assembly 350 Legend 16.10" Threaded, Black Nitride Chromoly Steel, Carbine Length Gas System with Medium Taper Profile, Fits AR-15 Platform
CMMGOnly 2 left!CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension. Accuracy matt...
View ProductOriginal price $228.34Original price $228.34 - Original price $228.34Original price $228.34Current price $195.72$195.72 - $195.72Current price $195.72Save 14% -
Original price $228.34Original price $228.34 - Original price $228.34Original price $228.34Current price $195.72$195.72 - $195.72Current price $195.72
CMMG 30DF80A Barrel Sub-Assembly 300 Blackout 16.10" Black Nitride Finish 4140 Chromoly Steel Material Carbine Length with Multi Role Profile for AR-15
CMMGOnly 2 left!CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension. The barrel is...
View ProductOriginal price $228.34Original price $228.34 - Original price $228.34Original price $228.34Current price $195.72$195.72 - $195.72Current price $195.72Save 14% -
Original price $228.34Original price $228.34 - Original price $228.34Original price $228.34Current price $195.72$195.72 - $195.72Current price $195.72
CMMG 55DE10A Barrel Sub-Assembly 5.56x45mm NATO 16.10" Black Nitride Finish 4140 Chromoly Steel Material Carbine Length with M4 Profile for AR-15
CMMGOnly 3 left!CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension.
Original price $228.34Original price $228.34 - Original price $228.34Original price $228.34Current price $195.72$195.72 - $195.72Current price $195.72Save 14% -
Original price $64.39Original price $64.39 - Original price $64.39Original price $64.39Current price $55.19$55.19 - $55.19Current price $55.19
CMMG 57DA56C Zeroed Muzzle Mount Defcan 57
CMMGOnly 1 left!Original price $64.39Original price $64.39 - Original price $64.39Original price $64.39Current price $55.19$55.19 - $55.19Current price $55.19Save 14% -
Original price $228.34Original price $228.34 - Original price $228.34Original price $228.34Current price $195.72$195.72 - $195.72Current price $195.72
CMMG 55DC70A Barrel Sub-Assembly 5.56x45mm NATO 16.10" Black Nitride Finish 4140 Chromoly Steel Material Midlength with Medium Taper Profile for AR-15
CMMGOnly 3 left!CMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension.
Original price $228.34Original price $228.34 - Original price $228.34Original price $228.34Current price $195.72$195.72 - $195.72Current price $195.72Save 14%
