Barrels

Lewis Machine & Tool piston operated 14.5-inch MRP barrel chambered for .223/5.56mm. It features a 1/2x28 threaded A2 birdcage flash hider, two-position adjustable gas block for suppressed and unsuppressed firing, and a chrome lined bore with a 1:7...

This is a new Lewis Machine & Tool 12.5-inch MRP barrel chambered for .223/5.56mm. It features a 1/2x28 threaded A2 birdcage flash hider, low profile gas block with a mid-length straight gas tube, and a chrome-lined bore with a 1:7 right hand twist...

AirTronic USA M203 12” Barrel Marked -  ASSY-19200-8448377  MFR 1C5Q6 These are used items in good condition. Please note that all NFA regulations apply; ATF approval for your M203 receiver as a Destructive Device is mandatory prior to...

The 13.5-inch lightweight profile .308/7.62x51mm chambered MWS barrel features a chrome lined bore with a 1:10 right hand twist. Designed for the LMT MWS receiver, this barrel utilizes a low-profile gas block, straight gas tube, and A2 birdcage for...

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 11.5" Chrome Lined 5.56mm MRP Barrel Assembly (L7TA1B) is engineered specifically for LMT's Monolithic Rail Platform (MRP) upper receivers. This 11.5-inch, 5.56×45 (.223) barrel features a 1:7" right-hand rifling twist, low-profile gas...

LMT AR-10 Barrel for use with the LMT MWS upper receivers.  Specifications:  7.62 NATO / .308 20" Stainless steel 1:11.25" RH twist 5R cut Low profile gas block Straight gas tube A2 flash hider

20″ Chrome Lined 5.56×45 (.223) 1:7″ RH twist barrel Designed for the LMT monolithic receiver, this barrel utilizes a low profile gas block, rifle length straight gas tube, and A2 birdcage for reduced flash. The barrel is coated...

The 9″ MRP .300BLK barrel is made from high-quality materials with a 1:7 twist for superior accuracy. It features a low-profile gas block firmly attached to prevent leakage or slipping and a straight gas tube that perfectly interfaces with the MRP...

The LMT Defense 16" .308 Lightweight Chrome Lined Piston Barrel (R-LM308B116PS) is LMT's 7.62x51mm NATO piston-operated MRP-H barrel assembly, combining a lightweight chrome-lined bore with LMT's proven short-stroke piston operating system for enhanced...

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...

The 20-inch stainless-steel .260 Remington chambered MWS barrel features 5R right-hand rifling with a 1:9 twist. Designed for the LMT MWS receiver, this barrel utilizes a low-profile gas block, straight gas tube, and A2 birdcage for reduced flash. The...