Standard AR15 Trigger Upgrade – 3-Gun

Original price was: $14.99.Current price is: $9.99.

New semi/echo trigger pull weight – ~3.5-4.0 pounds

In stock



The 3-Gun upgrade for standard AR-15, Mil-Spec, and GI triggers will bring the semi-auto trigger pull weight down to around 3.5-4.0 pounds depending on the trigger components used. Higher quality trigger components will result in a slightly better trigger pull.

  • Nickel plated parts for enhanced lubricity and corrosion resistance. 
  • Tested and developed with precision robotic force meters.
  • Installation instructions included, but further instructions can be found HERE.
  • Installation should be performed by a competent gunsmith only. 
  • Use high-quality brass ammunition. While these upgrades have been tested to work with ALL ammunition types, this product is NOT guaranteed to work with steel-cased ammo or hard primers.


What is the difference between the Tactical and 3-Gun upgrades?

  • The 3-Gun upgrade consists of new trigger and hammer springs that brings the trigger pull down to around 3.5-4.0 pounds.
  • The Tactical upgrade consists of new trigger and hammer springs brings the trigger pull down to around 4.5-5.0 pounds. Click HERE for the Tactical Upgrade


By installing this product, you are releasing TriggerDepot from ANY AND ALL liability for any and all of your actions. Further, by installing this product, you are agreeing that you have read and accepted the following:
No liability, expressed or implied, is assumed for damage, injury, or death resulting from improper installation or use/misuse of this product. You assume the risk and all liability for death, injury, loss, and damage to all persons or property caused by use or installation inconsistent with TriggerDepot’s instructions, negligent or intentional use or misuse of the TriggerDepot product, or the firearm in which the Triggerdepot product is installed. You are responsible for knowing your local laws and following said laws. Installation should be performed by a qualified gunsmith. Installation of your TriggerDepot upgrades may void all or part of your manufacturer’s warranty. Triggerdepot products are designed solely for installation and use in the specific firearm in which they are advertised. It is your responsibility to determine compatibility.


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