New in bag Lewis Machine & Tool stripped MARS-L lower, part # M7SL.
The LMT® Modular Ambidextrous Rifle System (MARS®) lower receiver offers
ambidextrous controls to include: selector, magazine release and bolt
catch and release. The ambidextrous magazine and bolt catch mechanisms
are machined directly into the receiver and have been designed to
function as ergonomically as possible.
This “stripped” version comes only with the ambidextrous components installed.