10002016

10002016 Reviews & Ratings

GEISSELE SSA SUPER SEM-AUTOMATIC 2-STAGE TRIGGER FOR AR-15
The Geissele Super Semi-Automatic (SSA®) trigger is a semi-automatic only version of Geissele's Super Select-Fire trigger. The SSA is a non-adjustable, precision, two-stage trigger and allows precise and accurate trigger control throughout a variety of conditions and usage requirements. The SSA’s two-stage design allows the trigger to be light enough for accurate and precise shots, but forgiving enough for frenetic close in work. The SSA is safety certified by Crane Naval Surface Warfare Center. It is recommended for demanding applications such as Law Enforcement use, dynamic environments, and mid-range carbine work.


SPECS
  • Platform: AR-15/AR-308
  • Type: 2 Stage
  • 1st Stage Weight Range: 2.75 - 3 lbs.
  • 2nd Stage Weight Range: 1.5 - 1.75 lbs.
  • Total Pull Weight Range: 4.25 - 4.75 lbs.
  • Adjustable: No
  • Trigger Bow Type: M4 Curved
  • Pin Size: Mil-spec
Compare the Geissele SSA with similar Geissele AR triggers.
Trigger Best Used For Total Pull Weight Trigger Bow Design Retail Price Shop
This Item SSA 2-Stage
General Purpose / Duty 4.25–4.75 lb M4 Curved $245.00 Shop SSA
SSA X 2-Stage
General Purpose / Duty 4.25–4.75 lb Lightning Bow® $335.00 Shop SSA X
G2S 2-Stage
General Purpose / Duty 4.25–4.75 lb M4 Curved $175.00 Shop G2S
SD-C 2-Stage
General Purpose / Duty 4.25–4.75 lb Flat $250.00 Shop SD-C
B-G2S-E Brownells Exclusive 2-Stage
General Purpose / Match 2.9–3.8 lb M4 Curved $179.99 Shop B-G2S-E
Also Consider SSA-E 2-Stage
General Purpose / Match 2.9–3.8 lb M4 Curved $245.00 Shop SSA-E





Please note, Geissele triggers are designed for mil-spec AR15/M4 carbine rifles. Our AR15 triggers are not compatible with the Sig MPX/MCX weapons or Pistol Caliber Carbine AR15/M4 variants.

See all of our AR15s and AR15 parts here.

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Customer Photos & Videos
5
Awesome Trigger
Silky smooth first stage. Crisp break at 2nd stage. Best investment.
Would you recommend this? Yes, I would recommend to a friend
5
Pretty light
Great price on a Geissele SSA. Trigger has short take up, solid wall, about 3 lb pull. Pretty light and will require good trigger discipline.
Would you recommend this? Yes, I would recommend to a friend
5
Smooth Low Pull Weight
This Geissele trigger/hammer combination made a big difference on my Daniel Defense AR15. I went from 7 down to 2 pounds in peak trigger pull weight.
Would you recommend this? Yes, I would recommend to a friend
5
I love it
I've always been a "Milspec is fine with me" kinda guy. This trigger went on sale about a year ago for $189 so I thought I'd give it a try. Initial impression was that it was too light, but I was used to a mil spec trigger, 6 lbs maybe more? It took like 5 shots to get used to the take up and break. Now I feel like a mil spec trigger is terrible. I had to replace the trigger in my other rifle and went with the G2S there. Spoiler alert, in my experience the G2S is not as clean but definitely better than milspec.
Would you recommend this? Yes, I would recommend to a friend
5
Geissele trigger
Best trigger around bar none.
5
Smooth, Reliable, Worth It
The Geissele SSA is a game-changer. Its two-stage break is buttery smooth with zero creep, offering a light, controlled first stage and a crisp, clean break. The reset is short and positive, perfect for fast follow-up shots. Compared to a stock mil-spec trigger, it’s night and day. The SSA adds precision, confidence, and consistency to every shot—without sacrificing reliability. Is it worth the price? Absolutely. If you care about accuracy and control, this trigger is one of the best upgrades you can make.
Would you recommend this? Yes, I would recommend to a friend
5
Geissele SSA trigger
Very smooth, much lighter pull than mil-spec......it'll take some getting used to.
5
100/10
AMAZING!!! 1 MILLION X BETTER THEN STOCK SINGLE STAGE, STACKING GI Trigger!!!!!. Only thing i noticed the box didnt have the the grease sample. But it did have the slave pin. So Used my own grease instead. SSA is light and literally feels like a carrot snap CRISP, CRISP CRISP. ALSO CAN JUST PULL THRU and ignore the 2 stages !!!!. . Bill Geissele is a GENIUS!!!!
Would you recommend this? Yes, I would recommend to a friend
5
Great trigger
The Gisele trigger is smooth as glass, I barely touch it and it goes through the stages. Also a shout out to customer service, they are rock stars. My initial trigger had an issue, and they had a new one to me in two days, and even tracked my return so that I knew when they received it. Just a great experience all around. Awesome company. Great items.
Would you recommend this? Yes, I would recommend to a friend
5
Much better than Mil-spec
This trigger is exactly what I was looking for on my AR-15. I like the 2-stage feel. The wall take-up is predictable, and the break is much cleaner than the old mil-spec, which was a bit stiff and had an immediate hard wall. Pull is about right -- I don't want a target trigger on this rifle (if it's jarred or mishandled) and I'd guess the pull is right around 4 lb or so. Now I want a couple more for my other rifles!
Would you recommend this? Yes, I would recommend to a friend