Shop › MESA SURSHL AL W/RL 1301 TAC 6-12GA MESA SURSHL AL W/RL 1301 TAC 6-12GA $141.95 Mesa Tactical SureShell, 6-Shell Side Saddle with Rail, Fits Beretta 1301/A300 Ultima 12 Gauge, Aluminum, Matte Finish, Black 94270 Quantity: Add To Cart Added! Mesa Tactical SureShell, 6-Shell Side Saddle with Rail, Fits Beretta 1301/A300 Ultima 12 Gauge, Aluminum, Matte Finish, Black 94270