.223Rem/5.56MM

Rosco Manufacturing - K9 Saucepack Barrel - 556NATO, 12.5" Patrol Length Gas Length - Fits AR-15 - Nitride Finish - Black - Includes Bolt Carrier Group - Gas Tube - Non Adjustable Gas Block The Rosco Sauce Pack bundles were created after direct...

07000397 - Stainless Lightweight Barrel 5.56 - 10.5" 10.5” 5.56mm 416R Stainless with 1:7 twist • Individual serialized barrel for QC purposes• Lightweight contour – 3.3 oz lighter than our regular contour SS 10.5”...

Our 5.56 chambered 14.5 inch M4 Carbine Length Classic Series Barrel is machined from CrMoV steel with a chrome lined bore and chamber with a manganese phosphate finish and phosphate coated M4 feed ramp extension. SKU BABL556009MC Length 14...

Each PRO AR15 barrel is cold hammer forged from 4150 CMV and receives a melonite finish to provide an extremely durable and corrosion-resistant barrel for your next build. These barrels also feature a single-point dimple which creates a solid bedding...

Each PRO AR15 barrel is cold hammer forged from 4150 CMV and receives a melonite finish to provide an extremely durable and corrosion-resistant barrel for your next build. These barrels also feature a single-point dimple which creates a solid bedding...

The 12.5" 5.56 Government Profile Barrel is the perfect addition to your AR15 build. Crafted to mil- spec standards from 4150 Chrome Moly Vanadium with a QPQ corrosion resistant finish, this barrel provides time tested precision and accuracy for your...

The 11.5" 5.56 Government Profile Barrel is the perfect addition to your AR15 build. Crafted to mil- spec standards from 4150 Chrome Moly Vanadium with a QPQ corrosion resistant finish, this barrel provides time tested precision and accuracy for your...

SIG MCX-SPEAR LT 11.5-INCH 5.56 NATO BARREL AND GAS BLOCK ASSEMBLY Genuine replacement barrel for the 11.5" 5.56 MCX-SPEAR LT. Complete with barrel and gas block assembly. *Please Note: All NFA rules apply to the installation of these upper assemblies...

Black River Tactical 12.5" OPTIMUM Hammer Forged Chrome Lined 5.56 Barrel About the Product Introducing our Black River Tactical Hammer Forged Chrome Lined Barrels - the epitome of accuracy, durability, and seamless suppressor compatibility. These...

Introducing TRACK™ 3.0 Barrels: Superior Performance and Unmatched Durability At TRIARC Systems, we take pride in crafting barrels that surpass industry standards. Our TRACK™ 3.0 barrels are meticulously manufactured in small batches and...

The SOLGW PRECISION barrels are unquestionably the most accurate barrels we’ve ever offered.  Optimized for accuracy, the SPR contour and 5/8×24 threads at the muzzle are by no means lightweight, but they are routinely shooting 1/2MOA...

AR-15 Replacement Barrel 5.56x45mm NATO 14.50" Cold Hammer Forged, Threaded, Black Nitride, Fits AR-15