Shotgun Rail Mount with Side Saddle Mossberg unit straddles both sides of the receiver. Picatinny rail on top with 6 (12 ga.) shell holder on left side. Billet aluminum construction, Raised Picatinny rail on top, retains use of standard bead sights.

Features:Shotgun Rail Mount;Includes Side Saddle;6 (12 ga.) shell holder;Fits Mossberg