The sm-22 utilizes the time-proven steel adjustable locking mechanism (tension adjustable) that allows instantaneous attachment.The sm-22 mount attaches to the side scope rail.Scope mount for sam7k, sam7sfk, ar-m4sf and other arsenal sbr with peep rear sight.2.90" of picatinny rail play per section, 5.80" total.Low profile, one-piece, quick release, 7 railing slots forward of rear sight and 7 railing slots behind rear sight.

Model: SM-22