LimbSaver AirTech Precision-Fit Recoil Pads are the most advanced recoil pad in the world. Redesigned atmospheric chambers produce a substantial increase in performance through uniform energy dissipation. With cutting-edge technology and proprietary design, the AirTech Recoil system outperforms every other pad design on the planet. Each AirTech Precision-Fit recoil pad model is designed for a specific make and model of stock.#10800 fits Ruger M77 (Standard Stocks and Hawkeye), No. 1, Red Label yr 79/80#10801 fits Browning A-Bolt Wood Stock/A-Bolt Stalker Syn Stock, Knight TK2000 12GA, Knight 50 Cal Disc Inline ML, Marlin 308MX#10803 fits Ruger K77/22 All Weather Recessed Stock and Sako 75 (all), Finlight, Model A-7#10805 fits Remington 700 ADL/BDL/ML, 710, 7600, 870, 12/16GA, 1187, SP-10#10806 fits Remington Model 870 Wingmaster (non-express), 870 Police, 1187 SP 1992 yr#10809 fits Mossberg All 5-3/16" (500 12GA, 500A 12 GA, 835, 930, 935) and Maverick 88 12GA only.