what is tac con 3mr
The tac con 3mr trigger assembly for an AR-15/AR-10 with an ambidextrous selector is compatible with weapons using AR-15/AR-10 small pin .154″ mil-spec style fire control groups. The 3MR is a drop-in 3-mode fire control system with Safe, Semi-Automatic, and Tac-Con™’s patented 3rd Mode.
Tac Con 3MR trigger assembly for an AR-15 with an 3 Position safety selector is compatible with weapons using AR-15 small pin .154″ mil-spec style fire control groups. The Tac-Con 3MR is a drop-in 3-mode fire control system with Safe, Semi-Automatic, and Tac-Con’s patented 3rd Mode. The 3rd mode has a positive reset that dramatically reduces the split times between shots. The positive reset characteristic is achieved by transferring the force from the bolt carrier through the trigger assembly to assist the trigger back onto the front sear. As a result, this gives the firearm the fastest reset possible. Both semi and 3rd mode positions exhibit a non-adjustable 4.5 pound trigger pull weight.
A mil-spec lower with an M16 bolt carrier group (BCG) and a standard H2 or H3 buffer are required for the proper operation of the Tac-Con 3MR trigger.
Relentless Triggers assumes no liability for any legal action brought against the owner, seller, purchaser, or user of the Tac-Con 3MR trigger. Any legality questions you have regarding the laws about the purchase of this product in your state should be directed to a licensed attorney. Relentless triggers is not liable for any damages or loss of warranties to your firearm as a result of the installation and use of the Tac-Con 3MR trigger.
The 3rd mode has a positive reset that dramatically reduces the split times between shots. The positive reset characteristic is achieved by transferring the force from the bolt carrier through the trigger assembly to assist the trigger back onto the front sear. As a result, this gives the firearm the fastest reset possible. Both semi and 3rd mode positions exhibit a non-adjustable 4.5 pound trigger pull weight. * Comes with two (2) springs ATF Compliance Letter
TAC CON 3MR FEATURES
- 3 Mode Drop-In Trigger
- 3rd Mode is Positive Reset
- Semi Auto is a Match Grade
- Pull Rate 4 1/2 Pounds
- Zero Take-Up; No Overtravel
- Full EDM; CNC’d in USA
- Coated with NP3 (Nickel Teflon)
- AR-15 Mil-Spec Style Fire Control Group
- BATFE Compliant/Non-NFA
- Standard Model $495.00 Retail
- Selector Included
Is the Tac Con 3MR legal?
Tac con 3mr completely BATF legal! The ingenious design works by using the bolt carrier’s rearward inertia. The rearward motion pushes the trigger forward to achieve the short trigger reset, which shortens the distance required for your finger to travel to reset the trigger for a following shot.
To many, this may sound like full auto, but it is not. If you press and hold the trigger back, the rifle only fires a single round. With a fully automatic rifle such as the M4, that same action would, in fact, produce fully automatic fire and be regulated by the BATF. The Tac-Con 3MR trigger system does require your finger to move to fire another shot, but with a little practice, we can all shoot like Jerry Miculek—well OK, maybe not with Jerry’s accuracy, but at least the speed.
Installation of tac con 3mr
1.Prior to installing the 3MR, ensure all previous trigger components and
selector have been removed. To remove the selector, uninstall the grip and
remove the selector spring and detent. Use care to ensure you retain these
parts. The 3MR will “drop in” as shown
2.Allow the 3MR to drop in completely, making firm contact with the bottom
of the receiver. Verify proper fitment by visually confirming the hammer
and trigger pin holes align properly.
3.If you ordered an ambidextrous selector, choose your preferred
paddle sizes and configuration. Fasten one paddle then install
the selector assembly into the receiver. If you ordered a standard
selector, verify the paddle is secure and install. When installing
the selector, rotate the fore end of the trigger pack up to allow clearance.
4.Install the hammer and trigger pins from the right side of then receiver.
Replace the selector detent and spring then reinstall the grip.
5.With the grip installed, function check the trigger. If you assemble the
lower and upper receivers, exercise proper firearm safety procedures and
refer to the rifle owners manual during this process. Rotate the selector
into each mode and verify functionality, including the assisted reset in 3rd
mode, and ensure the trigger will not fire while on safe.
I have not had the chance to install a Tac Con 3MR trigger … yet.
However, it seems like a simple operation. You have to drop out your existing trigger and retain the original trigger pins.
Then, drop in the Tac-Con and re-insert the pins. Done.
As a note of caution—with any modification—be extra cautious.
Don’t be an idiot and drop a loaded mag in the gun until you are at the range with the weapon pointed in a safe direction.
There will be plenty of time to test your upgrade, but only in the proper place and time. Stay safe and shoot often!