Strong, lightweight aluminum mounts provide a secure, solid platform for Trijicon’s RMR™ red dot sights. Machined aluminum RM55 positions the RMR at a 45° angle, on the left or right side of a Picatinny rail. Mount behind your primary optic for fast transition from a magnified view to close-in sighting by rotating the rifle slightly. Locking bar and easy-to-grasp grooved thumbscrew ensure fast attachment.
“GLOCK” is a federally registered trademark of Glock, Inc. and is one of many trademarks owned by Glock, Inc. or Glock Ges.m.b.H. Brownells is an independent dealer of parts and accessories for Glock® pistols, and is not affiliated with or endorsed by Glock, Inc. or Glock Ges.m.b.H. The use of Glock on this page is merely to advertise the sale of Glock parts or components. As indicated in the product descriptions, not all parts and accessories on this site are official Glock products.
AR-15, Issue:11, Page:100
Big Book Catalog, Issue:72, Page:279
SPECS: Aluminum, hardcoat anodized matte black. Heights measured from top of rail to bottom of sight. Fits Picatinny rails. RM55 - Aluminum, hardcoat anodized matte black. Offset 45°.