Lewis Machine & Tool Company

Utilizing the LMT patented Monolithic Rail Platform, MRP. The receiver and handguard are made from a single piece of aerospace grade aluminum. The barrel is held in place with a proprietary locking...

Utilizing the LMT patented Monolithic Rail Platform, MRP.  The only true monolithic rail platform, milled from a single solid piece of aerospace aluminum forging. It utilizes two locking bolts...

This is the current flagship for the MARS-H lineup. The do-it-all MARS-H has the robustness of a combat proven weapon system, the pedigree of an accurate long range rifle, and the versatility of our...

This weapon is built with the LMT® patented Monolithic Rail Platform, MRP®. The only true monolithic rail platform, milled from a single solid piece of aerospace aluminum forging. It utilizes...

The latest LMT international contract weapon is now available to the US commercial market. Based off the success of previous contracts and the growing popularity for modular, ambidextrous weapon...

  SHOVELNOSE Upper Receiver | Ambidextrous Charging Handle | S-A Piston Bolt Carrier Group | MARS-L Lower Receiver | 16″ 5.56×45 (.223) Chrome Lined 1:7″ RH Twist Piston...

This is the closest you can get to the true New Zealand MARS-L rifle. Includes: LMT® metric flip-up sights Bayonet lug Surefire Warcomp flash hider Enhanced trigger guard QD receiver end...

Utilizing the LMT® patented Monolithic Rail Platform, MRP™.  The only true monolithic rail platform, milled from a single solid piece of aerospace aluminum forging. It utilizes two...

NSN: 1010-99-849-1437 M203 40mm “Shorty 40″ stand-alone weapon.  Designed as a stand alone pistol grip weapon system it includes the LMT frame for rail mounted M203...

40mm M203 with stand alone frame.  Designed for original under mount style M203 receivers, this receiver allows a standard M203 to be used as a stand alone grenade launcher.  Built out of...

M203 40mm stand-alone weapon.  Designed as a stand alone weapon system it includes the LMT frame for rail mounted M203.  Utilizes 9″ 40mm 1:48″ RH twist barrel. Built...

M203 40mm stand-alone weapon.  Designed as a stand alone weapon system it includes the LMT frame for rail mounted M203.  Utilizes 12″ 40mm 1:48″ RH twist barrel. Built...