The A645 Side Mount is designed as a simple, yet elegant solution for mounting accessories at a 45 degree angle on modern sporting rifles. The A645 fits any Picatinny rail, and can be used to mount a small red dot or reflex sight, flashlight, laser device etc. When using a magnified optic as the primary sight, and a pair of A645 mounts, BUIS can be used as a secondary sighting system for quick target acquisition. The sleek lines, light weight and versatility of the A645 make it a valuable addition to any MSR.

• Designed to co-witness with the side rails of the R.A.M.P. Mount to allow for the use of pop-up or fixed type combat/open sights
• 45 degree offset offers a mounting position for flashlights, lasers, slings or open sights without obstructing your sight line.
• Four Mil-Spec 1913 cross slots to accommodate most Picatinny style accessories.