Tactical Fire Control, Inc (Tac-Con) has released its 3MR Trigger system, a drop-in 3 mode fire control system with a Safe, Semi-Automatic, and a Tac-Con-patented 3rd Mode of operation. The 3rd mode has a positive reset which helps to reduce the split times between shots. This trigger is compatible with weapons using AR-15 Mil-Spec style fire control groups. Check out the video below to see the 3MR in action.

The positive reset on Tac-Con’s 3MR trigger system comes as a result of the bolt carrier force being transferred through the trigger assembly to move the trigger back onto the front sear. Both the semi-automatic and 3rd mode positions have a pull weight of 4.5 pounds. This trigger boasts full EDM components which are precision CNC machined in the United States and coated with NP3 Nickel Teflon.

The manufacturer suggested retail price for the 3MR Trigger System by Tac-Con is $495.00. See below for additional details.

Features: Tac-Con 3MR Trigger System

  • 3 Mode Drop-In Trigger
  • 3rd Mode Has a Positive Reset Characteristic
  • Semi Auto is a Match Grade 4 1/2 Pound Pull Rate
  • Offers Zero Take-Up & No Overtravel
  • $495.00 Retail
  • Components are Full EDM & CNC’d in USA
  • Components are Coated with NP3 (Nickel Teflon)
  • 3 Mode Billet Selector Included
  • BATFE Compliant/Non-NFA
  • Compatibility: Weapons using AR-15 Mil-Spec style Fire Control Groups

Tactical Fire Control, Inc is a new company which manufactures American-made products to the civilian, law enforcement and military firearms industry. For more information about the 3MR Trigger and the full range of products currently offered by Tac-Con, please visit

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