JP Enhanced Reliability Spring Kit
This spring kit will yield a 3.5-4.0 lb. trigger pull with JP Fire Control parts. This kit is intended for use with JP trigger parts and will not necessarily yield substantial change on standard AR-15 trigger components.
Application: Use of this spring kit allows for use of ammunition with low-sensitivity primers such as those found in NATO-spec and various foreign-manufactured ammunitions, but in the case of large-frame ARs and duty/defense rifles, domestic-manufactured ammo is strongly recommended to ensure 100% ignition reliability.
This item is not shippable and available for in store pick up only! We do not ship primers, powder, or other hazardous materials. Other items may not be shippable due to bulk or weight. If you would like to purchase this item and have it shipped, please contact us via telephone to place an order. Additional shipping charges for adult signature or haz-mat fees may apply.