The J P Enterprises 3.5 lb AR-15 Trigger Spring Kit (J P Enterprises part no. JPS3.5T) gives AR-15 owners an easy way to lighten a standard mil-spec trigger without buying a full replacement trigger group. Made by J P Enterprises, a name well known for match-grade AR-15 trigger components, this kit includes the springs needed to bring a gritty factory trigger down to a noticeably lighter, crisper pull in the 3.5-pound range. It is a budget-friendly way to improve trigger feel on a duty, range, or competition rifle.

Key Specifications

• Reduces AR-15 trigger pull weight toward approximately 3.5 pounds.
• Drop-in spring set compatible with standard AR-15 mil-spec trigger groups.
• Includes the springs needed to convert a factory trigger to a lighter, crisper pull.
• A budget-friendly alternative to buying a complete aftermarket trigger group.
• Installs with basic AR-15 lower receiver tools, no gunsmith fitting required.

Frequently Asked Questions

What does this kit include? It includes the trigger, hammer, and disconnector springs needed for a lighter pull.

What pull weight does it target? It is tuned to bring a standard AR-15 trigger down to roughly 3.5 pounds.

Buy the J P Enterprises 3.5 lb AR-15 Trigger Spring Kit

Lighten your AR-15 trigger pull without replacing the whole trigger group. Order this kit from our Lubbock, Texas gun shop for fast, insured shipping, and see our full small AR-15 parts selection for more upgrades.