JP Enterprises Enhanced Reliability Trigger Spring Kit (JPS3.5T)

JP Enterprises Enhanced Reliability Trigger Spring Kit (JPS3.5T)

Product Code:
Calculated at Checkout
$10.95 $10.40



  • Reduces trigger pull weight
  • Drop-in installation, no gunsmith require
  • 3.5 - 4 lbs. trigger pull with JP rifle trigger
  • 4 - 5 lbs. trigger pull with most Mil-Spec trigger


  • Material: Steel
  • Finish: Yellow and Red Color Coated For Identification
  • Weight: 0.1 oz.


  • AR-15


  • 1x Yellow Trigger Spring
  • 1x Red Hammer Spring
  • 1x Disconnector Spring


If you want precision-calibrated springs to give your JP-15 rifle trigger that extra “oompf” during its operation, you should definitely consider the JP Enhanced Reliability Trigger Spring Kit. JP Enterprises is an extremely well-known name in the shooting world, partly because of the company’s commitment to producing high-quality parts and also because of how much they strive for customer satisfaction. So when a product says JP on it, you know it’s going to be worth every penny.

Though this piece is relatively small compared to the rest of the firearm, the trigger is certainly one of the most important parts. If your trigger has a “creep” or features a gritty feel, you may be unable to be as accurate as you’d like to be in gauging your rifle when you are about to fire. If you want a smoother trigger pull, a JP enhanced reliability trigger spring kit can truly do that for you. For competitive shooters or a law enforcement officers, you’ll understand the need to be able to accurately determine your shots.

A trigger spring upgrade can go a long way when trying to improve the function of your rifle’s trigger. This spring set will give your JP M15 trigger a 3.5- to four-pound pull weight. Instructions are included on how to accommodate Mil-Spec trigger and hammer components for a four- to five-pound pull weight. If you’d like to improve your trigger control, consider this JPS3.5T spring kit by JP Enterprises. Getting this JP Enterprises trigger spring kit is an upgrade you won’t regret.

Write a Review

12 Reviews

  • Crisp Trigger!

    Posted by -Edgar on 17th Feb 2017

    I did a inexpensive trigger job in my Colt LE6920 and I replaced the trigger spring "only" with this kit. So far is shooting great without any issues.

  • Smooth

    Posted by JD on 14th Aug 2016

    Great affordable trigger upgrade, as always Wing Tactical Team service is awesome and Very fast shipping.


    Posted by Unknown on 3rd Aug 2015

    It is extremely smooth, lite and crisp pull. Would pick over a trigger group any day of the week. Great product!

[ ]