Single-Stage JP Enterprises AR-15 trigger is metallurgically correct and features engagement and over-travel adjustments in combination with re-engineered sear geometry. Disconnector timing is correct, eliminating the fire-on-release or doubling problem, and the hammer camming effect found on the original parts is eliminated. Extremely short reset of the hammer greatly increases durability. This trigger system offers a complete absence of take-up and over-travel and extremely short reset to make this system the best possible compromise between precision and speed for action and tactical rifle competition. The JP Trigger system is compatible with your original hammer if it has not been altered, but the addition of the JP Speed Hammer will reduce lock time for a more refined trigger system. The trigger comes with detailed installation instructions, a 35 minute CDROM video on installation, set-up and adjustment, and trigger and hammer springs for a 3 to 3.5 pound trigger pull. Order additional spring sets for pull weights up to 4.5 pounds for CMP service rifle competition, or the JP Speed Hammer for faster lock time. Trigger Kit comes with yellow hammer spring and yellow trigger spring for 3.0 to 3.5 pound pull.
19-9000 JP Enterprises AR-15 Trigger (Small Pin .154 inch)
19-9100 JP Enterprises AR-15 Trigger (Large Pin .169 inch)
19-9110 Spring Kit - JP reduced power spring kit for use with AR-15 rifles only. When used with standard AR-15 trigger parts gives 4.0-4.5 pound trigger pull range . When used with JP trigger parts gives 3-3.5 pound pull range. Can be used for competition or recreation. Hammer and trigger springs are yellow. Will not work with AR-10 style rifles
19-9120 Spring Kit - 4.0 to 4.5 pound pull (grey hammer spring and yellow trigger spring) for policy duty, low sensitivity primers or a heavier release demanded by law enforcement departments. Suitable for AR-10 set-ups.
19-9130 Spring Kit - 4.5 pound pull (grey hammer spring and grey trigger spring) for CMP Service Rifle Competition.