Timney Remington 7600, 7615, 2 to 4 lb (T7600)7600 7615 series of pump action rifles 7600 Trigger allows the user to have a clean, smooth, fully adjustable trigger pull. Every Timney 7600 Trigger Fix is packaged with a sear, 3 pull weight springs and a hex head wrench. Simply choose a spring (Red: 2. 5 3lb, WhIte: 2 2. 5lb or Blue: 1. 5 2lb) and then fine tune the pull weight with the hex head wrench for a precise setting. (T7600)