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LMT MWS 14.5″ 6.5 Creedmoor MRGG-A Reference Rifle – Factory SBR

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Original price was: $5,200.00.Current price is: $4,680.00.

MLK65145L-MARS-SR

LMT MWS 14.5″ 6.5 Creedmoor MRGG-A Reference Rifle – Factory SBR

The MRGG-A began with a demanding question: how do you give an assaulter the reach and precision of a mid-range gas gun without burdening them with a full-length precision rifle? USSOCOM’s answer was the Mid-Range Gas Gun – Assault program, built around 6.5 Creedmoor and a compact 14.5-inch configuration intended to push range and accuracy beyond traditional assault-rifle platforms. After years of development and competitive evaluation, LMT Defense was selected for the MRGG-A program in 2025, receiving a 10-year USSOCOM contract covering rifles, spares, accessories, training, and continued engineering support.

The LMT MRGG-A Reference Rifle brings that program lineage into a factory-produced commercial configuration. Built on LMT’s MWS/MARS-H architecture, it combines a purpose-built 14.5-inch stainless 6.5 Creedmoor barrel with the distinctive MRGG-A monolithic upper, forward assist and matching serrated carrier. Underneath is LMT’s fully ambidextrous MARS-H lower and the modular barrel system that has long defined the MWS family. The result is not simply an MWS styled after a contract rifle—it is LMT’s factory reference version of the compact 6.5 Creedmoor platform developed around the MRGG-A requirement.

LMT’s USSOCOM’s MRGG-A program SBR is now being made available to the commercial market! This is an NFA item!!

In stock

Qty Available: 52

SKU: MLK65145L-MARS-SR Categories: , , , ,

Description

  • Length Collapsed: TBD
  • Length Extended: TBD
  • Weight: TBD
  • Caliber: 6.5 Creedmoor
  • Color: Black
  • Lower Receiver: Ambidextrous MARS-H
  • Upper Receiver: MRGG-A Receiver with Forward Assist
  • BCG: Full-Auto LMT Bolt Carrier Group with Forward Assist Notches
  • Bolt: Dual Ejector LMT
  • Rail: Monolithic MRGG-A
  • Trigger: AXLE Two-Stage
  • Barrel: 14.5″ Stainless Steel Barrel, 1:8 Twist
  • Gas System: Midlength
  • Gas Block & Gas Tube: LMT Straight Tube
  • Charging Handle: Ambidextrous Tactical Handle
  • Muzzle Device: Birdcage
  • Buffer: H3
  • Stock: TBD
  • Grip: TBD