Shop › MESA RFLX MNT BER 1301 TAC RMR MESA RFLX MNT BER 1301 TAC RMR $69.95 Mesa Tactical Reflex Sight Mount, Fits Beretta 1301 Tac, Trijicon RMR Footprint, Matte Finish, Black 90590 Add To Cart Added! Mesa Tactical Reflex Sight Mount, Fits Beretta 1301 Tac, Trijicon RMR Footprint, Matte Finish, Black 90590