GG&G AR15 SPR Bolt On Scope Mount 30mm B-Comp Rings Picatinny Black.
The SPR Scope Mount places the scope forward 1.5 inches more than the GG&G AC-30 Scope Mount. The FLT Mount is lightweight weighing in at only 5.5 ounces, and is 5 inches long. It is low profile allowing excellent cheek weld when mounted to the AR-15/M16 flattop upper receiver. The height from the centerline of the 30mm integral rings to the top of the dovetail mounting platform is 1.460 inches. The center to center dimension of the rings is 3.750 inches. It is manufactured from 6061 T6 aluminum and Type III hard anodized matte black to mil-spec.