LMT MARS 14.3″ 5.56 R20 RAHE Estonia Reference Rifle


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For when you want the closest thing to Estonia’s new issued rifle

(1 customer review)

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LMT MARS 14.3″ R20 RAHE 5.56 Estonia Reference Rifle


The latest LMT international contract weapon is now available to the US commercial market. Based off the success of previous contracts and the growing popularity for modular, ambidextrous weapon systems, the R20 Rahe was bespoke built to meet the extreme needs of the Estonia Defence Force. This semi auto reference rifle includes true requirement features, such as:

  • LMT®  flip-up sights
  • Bayonet lug Gen 2 piston block
  • Suppressor ready flash hider
  • Enhanced trigger guard
  • QD receiver end plate
  • Ambidextrous charging handle
  • MARS-L ambidextrous lower receiver
  • BFG Vickers Sling in OD Green
  • 14.3″ barrel pinned and welded to a legal 16″

LMT®  built this rifle with its patented Monolithic Rail Platform, the only true monolithic rail platform, milled from a single high-grade aluminum forging. Two locking bolts on the side of the receiver lock the barrel extension in place. MRP technology engages the barrel extension for a full 360 degrees and allows the barrel to be removed in seconds while minimizing point of impact shift.  One receiver can support numerous barrels of varying length, material, and caliber.


MLOK Upper Receiver | Ambidextrous Charging Handle |

F-A Bolt Carrier Group | MARS-L Lower Receiver |

The CQB MLOK upper receiver has a 16.25-inch Picatinny top rail, while providing MLOK rail compatibility all the way around the forend.  Consequently, the one-piece design offers the best platform for accuracy and durability.

This updated MARS®-L ambidextrous lower receiver features our NEW Euro Style AXLE two-stage trigger, winter trigger guard, endplate with QD swivel point, LMT® Gen 2 ergonomic textured grip, and an Magpul SLK 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 flip-up sights, a Vickers 2 point sling, 3 MLOK rail covers, 30rd Pmag magazine, and owner’s manual.

Barrel: 14.3″ 1:7 Twist pinned to legal length of 16.1″
Caliber: 5.56 NATO

This is a regulated item and requires shipment to a Federal Firearms License holder. After you have placed your order, please have your order number and a copy of your preferred store’s FFL emailed to info@rooftopdefense.com to avoid delays. After I have received their FFL, I will ship your order as soon as possible!

1 review for LMT MARS 14.3″ 5.56 R20 RAHE Estonia Reference Rifle

  1. Mr. D (verified owner)

    Great reference rifle!
    Super-fast shipment! I got it within three business days.
    Fantastic service and support!

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