Description

Utilizing the LMT® patented Monolithic Rail Platform, MRP™. 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 upper receiver has a full length of uninterrupted 1913 picatinny rail on the 12 o’clock position. The remaining 7 sides provide M-LOK compatible attachment points.

Monolithic rail platform 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-L ambidextrous lower receiver features LMT® ergonomic textured grip and SOPMOD stock, and the ambidextrous features include bolt catch, 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 3 grip panels, one magazine and owner’s manual.

SPECS

Barrel - Chromoly

Caliber - 5.56×45

Operating Method - Direct Impingement

Selector - Safe/Semi

Trigger - Two Stage

Additional Details

SKU:: MRPMLK16-MARS
UPC:

1 Review

5
The Best DI Setup on the Market

Published by Ryan D. on Apr 14th 2023

Like the title says, after spending some time with this rifle, I can't imagine, and personally haven't fired, any AR better than this one. The MRP upper is fantastic, lightweight, extremely solid. Beyond it's practical purpose, I love to "bridge" an optic and freak the funds at the range out. The MARS lower is also exactly what an ambidextrous lower should be. It's nice to buy a rifle and not have to change out half of the parts for "better" ones. I even like the SOPMOD stock, despite not liking the B5 Systems one I tried previously; the LMT version feels far higher quality than competitor's equivalents. Tl;dr: If this is in stock, and you're sleeping on it, you're making a mistake. Despite a recent rash of QC issues from LMT, this line appears unaffected.