The New LMT MARS-H 6.5 DMR is similar to the previous version of the MARS-H 6.5 DMR Rifle, but it is built with LMT's newest MARS-H 15.3" MLOK upper receiver originally developed for the MRGG-S program. The LMT patented monolithic Modular Weapon System, MWS is the only true monolithic rail platform, milled from a single solid piece of aerospace aluminum. It utilizes two locking bolts, accessible from the side of the receiver, to lock in the barrel extension. This patented technology engages the barrel extension for a full 360 degrees around the extension and makes the barrel removable within seconds, with a return to zero for the same barrel. This receiver can utilize numerous barrels of varying length, material, and caliber. The MARS-H 15.3" upper receiver is approximately 3" longer than the upper on the previous version and now completely covers the low-profile gas block and provides additional real estate for accessories. The MARS-H ambidextrous lower receiver features LMT's EDM machined two-stage AXLE trigger, winter trigger guard, endplate with QD swivel point, Estonia grip, and DMR stock. The ambidextrous features include bolt catch and release, magazine catch, and safety selector. As with all LMT lower receivers, the extension tube is coated with dry film lubricant. This weapon system comes complete with a 20 round Magpul magazine, operator's manual, and 3 MLOK grip panels. All LMT firearms can also be purchased with select-fire configuration for use by qualified agencies.
