Glock base pads let USPSA Limited, Carry Optics, and Production shooters tune capacity and reload profile, from plus 5 140mm pads to plus 12 170mm options for Open. Listings include Arredondo, Taylor Freelance, Henning, Springer Precision, Taran Tactical, Dawson, and MBX Extreme pads in several materials, plus Magpul P-Mag extended bases. Check your model, caliber, and magazine body before ordering, because some pads only work with high-capacity magazines. Fast same-day shipping on most orders at Shooters Connection.