LMT Defense MARS-H Quad Rail AR10 Rifle .308 Winchester

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 MARS modular system. Featuring a 1/10 right hand twist, 16″, chrome lined barrel, and two stage trigger, this carbine can shoot with precision for a long time.
Utilizing the patented LMT Monolithic Rail Platform, MRP upper receiver. The receiver and handguard are made from a single piece of forged aerospace aluminum. The only true monolithic rail platform, milled from a single solid piece of aerospace aluminum forging. 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 of the same barrel. One receiver can utilize numerous barrels of varying length, material, and caliber. The barrel is held in place with a proprietary locking system that utilizes two locking bolts accessible from the right side of the receiver. The only tool needed is a standard T-30 Torx bit to tighten the bolts.
The upper receiver has 19.25″ of picatinny rail on the 12 o’clock position, an additional 9.5" of picatinny on the 3 and 9 o'clock positions as well as 9" of picatinny on the 6 o'clock position.
MARS-H barrels utilize a low profile gas block and straight gas tube. They possess proprietary coating and are cryogenically treated for long term durability.
The MARS-H ambidextrous lower receiver features our EDM machined two-stage trigger, winter trigger guard, endplate with QD swivel point, LMT ergonomic textured grip, and SOPMOD 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 magazine, owner’s manual, and 3 rail panels