Crimson Trace LS 250 for Mossberg 12 and 20 Gauge Shotguns Lasersaddle LASERS This makes for a handle This makes for a handle impervious to moisture or liquid and affords extreme physical stability under rapidly shifting climate conditions We are proud to add this eye catching Germanic style Mace to our line up of historically inspired Man at Arms weapons Fits Mossberg 500 and 590 model shotguns Material: Polymer NON INTERRUPTED USE Does not interfere with side saddles or top rails for a smooth operation FAST ACQUISITION Contact pressure activation points allow for natural operation of the laser while in use This model provides 4 Hours of battery life with two provided CR2032 batteries MPN:LS 250 CMTLS250 Does not fit