TAC-CON has introduced a new three-mode drop-in AR trigger for 2014, which is a non-NFA part and has received the blessing of the ATF. The three selector positions for this trigger are Safe, Match-Grade Semi-Automatic, and TAC-CON 3rd Mode of Operation.
The TAC-CON 3MR Trigger System requires a pull of the trigger for each round fired and is not a “bump-fire” or fully-automatic system. The 3rd Mode of Operation is achieved by the trigger resetting just as the casing is being ejected and the bolt is still moving rearward, creating an assisted reset. The 3rd Mode trigger reset is approximately half the distance of the semi-automatic reset. The 3MR Trigger retails for $495.00.
For more information visit, http://tacfirecon.com/.