Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger

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Super Semi-Automatic Enhanced (SSA-E) Trigger Description

Built on the chassis of the Geissele SSA, the Super Semi-Automatic Enhanced (SSA-E) provides enhanced trigger control and weapon accuracy while maintaining the robustness and reliability of Geissele's combat-proven two-stage trigger. The SSA-E’s reduced first and second stage pull weights result in a trigger with a smooth, light first stage take-up and a crisp, candy cane-like second stage break. The SSA-E is ideal for use in precision Squad Designated Marksman type rifles where weapon accuracy and reliability are critical and a non-adjustable drop in trigger is desired.

The Geissele Super Semi-Automatic Enhanced (SSA-E) Trigger is a finely-tuned semi-automatic-only version of Geissele's full-auto, two stage combat trigger presently used in the U.S. Special Operations Community.

For a flat bow version of this trigger please see the Super Dynamic Enhanced (SD-E) trigger.

Super Semi-Automatic Enhanced (SSA-E) Trigger Specification

TYPE:   2 Stage
1st STAGE WEIGHT RANGE:   2.0 - 2.5 lbs.
2nd STAGE WEIGHT RANGE:   0.9 - 1.3 lbs.
TOTAL PULL WEIGHT RANGE:   2.9 - 3.8 lbs.
RECOMMENDED USE:   Target & Precision Shooting, Hunting
PIN SIZE:   Mil-Spec


All weights are approximates.

Super Semi-Automatic Enhanced (SSA-E) Trigger Notes

Please note, Geissele's triggers are designed for mil-spec AR15/M4 carbine rifles. Geissele's AR15 triggers are not compatible with the Sig MPX/MCX weapons or Pistol Caliber Carbine AR15/M4 variants.  Using them in these platforms will void the warranty.


***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit***

13 Reviews

  • 5

    Trigger was easy to install, very smooth action to it. Highly recommend

  • 5
    How do you beat the best

    This trigger is awesome. Smooth pull, crisp break, strong reset. Slightly lighter than a milspec trigger. Can’t beat it for a 2 stage non competition trigger

  • 5

    Amazing trigger, perfectly consistent every trigger pull. Highly recommend

  • 5
    Should Have Seen Their Faces

    I'm a novice when it comes to AR's but my son and best friend are former military and both are firearms instructors. You should have seen their faces and big smile when they felt my new trigger break and reset !! Can't wait to give her a go...

  • 5
    Geissele SSAE

    Awesome trigger, been looking at it for a long time going back and forth on if I should buy it or not. Finally pulled the trigger (haha...) it was well worth the investment. Night and day difference from the trigger I had in my AR. This is my first high end trigger and after shooting mil-spec for years in the Marines my AR feels like a new weapon!

  • 5
    Amazing Trigger!

    I really didn't know what I was missing out on. I've felt some awful stock triggers, but I considered most of mine to be decent. Until I used the SSA-E, that is. I can't think of a better combination of crispness and durability. The only downside of getting this trigger is being disappointed with the other ones I own.

  • 5
    The only way to go!

    Not that these triggers even need my review but they are everything you ever heard about them. If your thinking about getting one don't hesitate. Well worth every penny and what better company to buy from than bravo.

  • 5

    This trigger is great it made all the difference in holding tighter groups and faster repeating shots the reset is so quick. This trigger is the only thing my Daniel defense m4 was missing

  • 5
    best 2 stage i've found, bar none

    I own, or have used, several other brand trigger assemblies in multiple ar platforms. Decided to try the SSA-E in my new build, after hearing all the rave reviews, and all i can say is, why have i wasted so much money on any of the others. Soon all of my other triggers will be up for sale, having been replaced with the SSA-E. There is no magical trigger out there that can make a bad shot into an expert, but the people at Geissele have sure have come close! The short, lite, and smooth take up of the first stage, then the solid wall stop reaching the second stage with no perceptable travel for the glass rod break and short reset, make this an excelent trigger for not only trigger slapping in close quarter, but ideal for longer precision shots as well. You will not be disapointed.