HiViz Shotgun Sights and Recoil Pad Combo Best for your gun! HiViz light grabbing sights and recoil pad pre-fitted for your specific shotgun. Soft recoil pad, stock screws, insert plugs, and BirdBuster light pipe system with three magnetic bases for vent rib shotguns. You get both the pre-fit recoil pad and the BirdBuster Light set as a combo. Beretta Shotguns with Synthetic or Wood stock.