LMT Defense Rifle Lowers for Sale

Lewis Machine & Tool Company (LMT Defense) of the United States has produced AR-pattern rifle lowers since the early 1980s, evolving from its mil-spec Defender and Guardian receivers to the fully ambidextrous MARS family that became standard on its military-style rifles and is also sold as stripped lowers. LMT’s rifle lowers are distinguished by integrated, mirrored ambidextrous controls, including the selector, magazine release, and a two-sided bolt catch and release that stays clear of the trigger guard, paired with flared magwells and broad mil-spec parts compatibility; the ambidextrous MARS lowers in particular define the brand’s duty-grade niche.