Parts & Accessories

11.5″ 5.56 NATO LMT Defense 11.5" Chrome-Lined 5.56×45mm (.223) 1:7" RH Twist Barrel Designed for the LMT monolithic receiver, this barrel features a low-profile gas block, a carbine-length straight gas tube, and an A2-style birdcage...

LMT 5.56 Lower Parts Kit Light R-LM556LPKL LMT® 5.56 Lower Parts Kit Light By popular demand, we’ve established a lower parts kit less the trigger group.  While our two-stage trigger group is among the best on the...

LMT AXLE S/A EURO TRIGGER GROUP DETAILS One of the key fundamentals to an accurate shot is a good trigger squeeze. At the heart of every MARS weapon system lies one of the industries best two stage combat triggers, the LMT Defense AXLE. The AXLE is not...

12″ 40mm M203 Barrel LMT Defense M203 GRENADE LAUNCHER BARREL ASSEMBLY, 12″

5.56 DMR Buttstock LMT Defense Designated Marksman Rifle (DMR) buttstock. Designed for 5.56 caliber rifles with carbine extension tubes, the DMR stock offers adjustable comb height and length of pull for precise shooter comfort. This simple, tool-free...

LMT 5.56 USER LEVEL MAINTENANCE KIT LMT Defense R-LM556ULMK

LMT Enhanced Winter Trigger Guard DETAILS   NSN: 1005-01-650-1176 Give your fingers a little more space with the LMT Enhanced Winter Trigger Guard. This aluminum trigger guard is a direct mil-spec replacement for any AR-15 or Ar-10. Pick one up...

LMT Leaf Sight Assembly for Picatinny Rail, M203 Leaf Sight Assembly, Rail Grabbing Mounts to a 1913 Picatinny Rail

MRP-L MLOK 11.5" "SHOVELNOSE" UPPER LMT DEFENSE Available as an stand alone item for the first time upgrade your existing LMT piston gun to the “SHOVELNOSE” The “Shovelnose” MRP upper was designed specifically for shooters who...

MRP/AR15 BUFFER TUBE KIT LMT DEFENSE We kept our builders in mind with this essential kit for your next project. The LM556BTK is ready to install in your stripped lower. Kit ships with a dry film lubed, Mil-Spec 6 position tube, standard buffer spring,...

LMT Quadrant Sight with Rail Grabber Assembly M203 Mounts directly onto the Picatinny Rail part of the Upper Receiver Designed for Weapons using M203 Grenade Launcher. Range up to 450 yards.

SOPMOD BUTTSTOCK, BLACK NSN: 1005-99-288-7479 The LMT® SOPMOD buttstock is the preferred stock for USSOCOM Soldiers, hence it’s name.  This buttstock is crafted from a durable polymer and provides a number of outstanding features which...