LMT Defense offers premium firearms. All LMT weapon systems are tuned and built to withstand the harshest conditions around the globe.

The LMT Modular Ambidextrous Rifle System MARS™, is a true fully ambidextrous system – featuring a left and right sided safety selector, mag release button, bolt release, and bolt catch.

Discover a wide range of high-quality firearms at LMT Defense. Browse our extensive collection for reliable and precision-engineered firearms.

For over 40 years, Lewis Machine and Tool, DBA, LMT Defense (LMT) has been a pioneer in the firearms industry. LMT is known for inventing, engineering, and manufacturing premium firearms, …

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.

Feb 23, 2025 · LMT Defense is a leading global provider of advanced small arms and defense technologies. With a history of serving elite military units worldwide, LMT Defense emphasizes …

LMT barrels are designed specifically to work with our patented Monolithic Rail Platform, MRP™ upper receivers. Manufactured with an emphasis on tolerance and fitment, each LMT barrel is tested for …

Oct 11, 2025 · LMT® Defense (Lewis Machine & Tool Company) is a premiere manufacturer of gas piston AR 15 type, .308 rifle, M203 grenade launchers, Suppressors and firearms accessories used …

The LMT Monolithic Rail Platform (MRP™) is a true monolithic rail platform, milled from a single solid piece of aerospace aluminum forging. The true-free-floated design greatly improves accuracy when it …

Lewis Machine & Tool Company (LMT®) was founded in 1980 to provide the US Military, law enforcement and government agencies with precision engineered, high quality weapons, new or …