The BT17 - 4" 1913 Picatinny Rail will accommodate hole patterns with a center to center spacing of 2.2 – 3.5" with a FLAT back to accommodate flat surfaces.
A standard sling stud and sling stud spacer or two button head machine screws can be used as a fastener. NO HARDWARE INCLUDED.
Machined to Picatinny rail standards from 6061-T6 aluminum with Mil-Spec Type III Class 2 finish. Available in black only.
NEW HEAVY MODEL!! This is the best bag for positional shooting to date. The material...
NEW HEAVY MODEL, No skid in crotch!! This is the best all around shooting bag...