Brownells Brownells Brownells 75th Anniversary - A Shooting Heritage


  • Picatinny tri-rail forearm for MR1 rifles
  • Adds two side rails and a lower rail to your mr1
  • Allows for mounting of aiming devices, foregrips, illuminators, and other accessories

Big Book Catalog, Issue:67, Page:551


In Stock

Color: Black

Length: 3

Material: Polymer

Style: Factory Replacement, Picatinny Rail