Details of the LMT Defense MARS-L MRP 5.56×45 NATO 16″ BBL:
MRP Upper Receiver | Ambidextrous Charging Handle | S-A Bolt Carrier Group | MARS-L Lower Receiver | 16″ 5.56×45 (.223) Chrome Lined 1:7″ RH Twist Barrel
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 18.5″ 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.
Specifications:
- Barrel Length: 16in/406mm
- Barrel Material: Chromoly (CB)
- Action Type: Semi-auto
- Rifling Twist Rate: 1:7″
- Caliber: 5.56×45 NATO
- Rail System: M-LOK
- Magazine Capacity: 30 Rounds
- Operating Method: Direct Impingement
- Trigger: Two Stage
- Stock: SOPMOD
- Color: Black
Note on Colored Anodizing:
Colored anodizing is an electro-chemical process and natural variations should be expected. Due to differences in alloy, forging, and dye uptake, slight shade mismatches between the upper, lower, and handguard—as well as visible blending, tonal variation, or minor surface marks—are inherent to the process and not considered defects. Color may also appear different under various lighting conditions.
Made in the USA
UPC: 815415016917
NOTE: All firearms must be shipped to an FFL dealer or local gun shop in your area. As the purchaser, it is your responsibility to arrange your transfer with your dealer and verify that your chosen dealer will transfer the firearm to you. Even though we include our FFL with your firearm purchase, IF your dealer insists they need our FFL before the transfer, it can be downloaded at Aegis Cerakote & Gunworks FFL.
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