SKU: ARP5-010Categories: AR15


11 in stock (can be backordered)

Built with the legendary and unique MREX profile, originally designed for the FN SCAR, the AR-MREX offers unmatched performance. The AR-MREX profile utilizes a flat base for a comfortable grip, easy weapon manipulation and a stable shooting platform when engaging from barricades, bags and rests. Lightweight, extremely durable, and very well vented to exceed the demands of any shooter. Whether at the range or down range, at home or on patrol, Gain the Advantage with the AR-MREX.


  • Length: 11.5 in 
  • Rail Weight:  9 oz
  • Overall weight: 11.3 oz
  • Finish: Black Anodized – Type 3 Hardcoat 
  • Material: 6061 T6 aircraft grade aluminum 
  • Compatibility: AR-15 style upper receivers


  • Rail
  • Barrel nut
  • Barrel nut wrench 
  • Barrel nut shims
  • Mounting screws
  • Vibra-Tite
  • QR code to installation instruction

Vehicle Prepping & EDC – Part 1.

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