M-K IIA3X National Match AR-15 Two Stage Trigger System

Sale Price: $210.95

$225.95 $210.95

* A3X National Match Disconnector

* Full Pull 1st Stage

* A3 Tail

* Wisconsin Trigger Safety Selector

* Left or Right Hand Install

* Adjustable Overtravel

* Bronze Advantage

* Oversized Non-Walk Pins

* Heavy Duty USAMU Inspired Trigger Spring

* World record setting performance

13 in stock


The M-A IIA3X is the latest AR-15 trigger from the Wisconsin trigger company. Built specifically for national match and long range competition. The MK IIA3X uses a national match purpose designed disconnector. The new disconnector has a long reset and the finest release on the market. This is very beneficial when using optics by reducing the amount of movement the shooter sees during the hammer release. Combined with the adjustable overtravel, adjustable second stage weight, multiple trigger springs, Bronze Advantage and the Wisconsin Trigger Company left or right install safety selector you have it all in one trigger.  

Small pin only.


Additional information

Weight 1.3 lbs