Rifle Barrels

LMT® 20″ stainless steel 1:10″ RH twist 243 Winchester barrel for MWS upper receivers. Includes low profile gas block, straight gas tube, A2 flash hider. SPECS Barrel Caliber: 243 Win Barrel Length: 20 in / 508 mm Barrel Material:...

This is a factory new never fired Ruger MK IV stripped barreled receiver chambered for .22 LR. This upper comes with adjustable sights and a 6" stubby pencil profile barrel.  The push-button takedown makes switching uppers easier than switching from...

The LMT Defense 20" Stainless Steel 6.5 Creedmoor MWS Barrel Assembly (LM650B220S) is engineered for extreme long-range precision. This 20-inch stainless steel barrel features a 1:8" right-hand twist with 5R rifling — a cut-rifling pattern that produces...

The modular nature of the FIX rifle allows the operator to exchange calibers and barrel lengths without the need for a gunsmith. All of Q, LLC's FIX Barrels are made from high-strength, lightweight stainless steel. Model: 16″ 8.6 BLKFinish/Color:...

The LMT Defense 10.5" .300 Blackout Chrome Lined MRP Barrel Assembly (R-L7BH1B) is purpose-built for suppressed or subsonic shooting in a compact SBR package. This 10.5-inch chrome lined .300 Blackout barrel features a 1:7" right-hand rifling twist,...

The Q The Fix 8.6 Blackout barrel assembly is designed for the Q The Fix and includes a headspaced barrel extension. Compatible with Q The Fix Rifle. UPC: 850035705179 Manufacturer: Q Manufacturer Part #: ACC-FIX-BARREL-8.6-12IN Model: 12" 8.6...

Gorilla 8.6 Blackout ammunition is here. This subsonic load features our 285gr Solid Copper Fracturing Projectile. This projectile is designed to fragment when impacting a fluid area, shedding four pedals that are about 40gr’s a piece, penetrating...

The LMT Defense 5.56mm 16" Piston MRP Barrel Assembly (L7PC1B) is a 16-inch chrome lined 5.56×45 (.223) barrel featuring LMT's short-stroke piston operating system — the key upgrade for shooters who demand reduced fouling, cooler operating temperatures,...

This is a new Lewis Machine & Tool 16-inch .300 Blackout MRP barrel assembly. It features a chrome lined bore with a 1:7 right hand twist. Designed for the LMT monolithic receiver, this barrel utilizes a low-profile gas block, pistol length straight...

The LMT Defense 16" Chrome Lined 5.56mm MRP Barrel Assembly (L7PA1B) is engineered specifically for LMT's Monolithic Rail Platform (MRP) upper receivers. This 16-inch, 5.56×45 (.223) barrel features a 1:7" right-hand rifling twist, low-profile gas block,...

The LMT Defense 10.5" Chrome Lined 5.56mm MRP Barrel Assembly (L7MA1B) is engineered specifically for LMT's Monolithic Rail Platform (MRP) upper receivers. This 10.5-inch, 5.56×45 (.223) barrel features a 1:7" right-hand rifling twist, low-profile gas...

The Volquartsen Summit .22 LR Barreled Action (VCB-0282) is Volquartsen's Summit precision .22 LR bolt-action sold as a barreled action only — the rifle without a stock — for shooters who want to build a custom Summit-based .22 LR precision rifle with...