• Frictionless Release Technology offer an exceptionally crisp break
  • Short, two-stage action, designed to feel like a 1911 trigger
  • Pull-weight can be adjusted from 1.5 to 4 lbs.
  • Pull weight is quickly and confidently be adjusted in 2 oz. increments
  • Patented CLKR Technology™ features an easy-to-access adjustment screw to adjust your trigger’s pull weight quickly
  • Patented TKR Technology™ minimizes overtravel so your sight picture experiences less disruption
  • FLTWR Spring Technology™ - flat wire hammer spring provide more force into the hammer


  • Material: 440C Stainless Steel Components with 7075 Aluminum Housing
  • Finish: Red
  • Type: Two Stage
  • Trigger Style: Pro Curved or Flat Trigger
  • 1st Stage Pull Weight: 0.25-lb (Fixed)
  • 2nd Stage Pull Weight: 1.25 - 3.75-lb (Adjustable)
  • Pin Size: Small Pin (.154)

*All pull weights and measurements are approximate.


  • AR-15 platforms

*Will not work on AR-15 that have pins .168-.174" in diameter.


  • 1x TriggerTech 2-Stage AR-15 Diamond Trigger
  • 2x Allen Keys


One of the best upgrades you can make to your AR-15 is installing an enhanced trigger, which can help you be more accurate and shoot faster. The TriggerTech 2-Stage AR-15 Diamond Trigger is one of the best options when it comes to aftermarket AR-15 triggers.

This 2-stage trigger assembly incorporates a Frictionless Release Technology, making the trigger exceptionally smooth and giving it a crisp break. It has a short action, which has a similar feel to a high-end 1911 trigger.

The TriggerTech 2-Stage AR-15 Diamond Trigger is easily adjustable with a simple and easy-to-access adjustment screw, which allows adjustments by 2 oz. Increments between 1.5 and 4 lbs. This trigger has a light and smooth pull and a clean and crisp break, followed by a short reset that allows you to fire quick follow-up shots.

Overall, the TriggerTech 2-Stage AR-15 Diamond Trigger is an excellent upgrade for any AR-15. With its adjustable trigger pull, you can also use it for competition shooting and home defense. The Diamond Trigger from TriggerTech is also available in a straight flat face and curved face profile.

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