We highly recommend these kits. Easy to install and excellent quality. Just choose which style of hammer you prefer.
Each kit is tested on a Series 70-style frame to make certain it will produce the specified pull weight with little or no fitting. Parts are wire EDM cut from bar stock, honed and polished, then heat treated for years of service life. All profiles and through-holes are mechanically correct to function without hand fitting. Sear nose has correct relief angle, sear spring is narrowed to reduce pull weight. Exposed hammer edges on Ultra-Light, Super?Match and Tactical II are chamfered to minimize slide drag and clothing wear. Each kit contains a hammer, sear, disconnector, sear spring and hammer spring.
ULTRA LIGHT KIT – 3.5 lb. pull weight. Ultra light, skeletonized, hammer; relieved to prevent frame rub. Ultra light match sear and disconnector. Lightened sear spring, 18 lb. hammer spring.
ULTRA LIGHT SPEED II KIT – 3 lb. pull weight. Low-profile, skeletonized hammer relieved to prevent frame rub; ultra-light weight cuts lock time to a minimum. Deep, crisp serrations ensure secure thumb contact for fast, positive cocking. Properly matched spring weights give the specified pull weight and ensure positive ignition.
WARP SPEED KIT – 3 lb. pull weight. Very low mass hammer, relieved to prevent frame rub. Low mass sear and disconnector, 18 lb. hammer spring, light pull sear spring.