1. Home
  2. Geissele Automatics G2S Two Stage AR-15 Trigger .154"

Geissele Automatics G2S Two Stage AR-15 Trigger .154"

Manufactured by Geissele Automatics
SKU: G2S
MPN: 05-145
Manufactured by Geissele Automatics
109 Reviews
$170.00

In Stock

Orders of non-FFL items will ship same day if ordered before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided.

For individual Officer, First Responder, and Military pricing please make sure you are logged in. for details

Details

Details

The Geissele G2S trigger is a cost effective alternative to the SSA or SSA-E that installs in your lower receiver in the same way that a Mil-Spec trigger is installed. It uses a standard .154” trigger and hammer pin so it will fit in any Mil-Spec stripped lower receiver. It features a curved trigger bow that helps to keep your finger in the same spot while pulling the trigger, allowing for better trigger control and accuracy. Not only does it work in 5.56 or .223 AR-15 rifles, but it works in .308 AR-10 pattern rifles. The G2S eliminates the laser markings and features a different hammer pin retention system to the more expensive triggers, as well as only being spot magnetic particle inspected.

Features:
  • Uses Mil-Spec .154” trigger pins for maximum compatibility with lower receivers
  • Works with 5.56/.223 and .308 AR pattern rifles
  • Designed as a cost-effective option to the SSA-E trigger
  • Smooth two stage 4.25-4.75 lb. trigger pull
  • EDM wire cut from heavy duty tool steel
  • Great option for home defense and training at the range
  • Note: Trigger pull weights are approximate and may vary slightly between rifles.

Geissele Automatics manufactures confidence, offering quality triggers and components for the warfighter and competitor. They were established in 2004 with the mission to build the highest quality, reliable triggers for competition and their first trigger, the Hi-Speed National Match trigger, was so popular that they were asked by the Department of Defense to produce a select-fire trigger for the United States Special Operations. Again, it was a success and Geissele decided to bring a semi-automatic version to the civilian market for law enforcement and personal protection.

Find more two stage triggers like the Geissele G2S trigger for sale here!
See More

Specifications

AdjustableNon-Adjustable
BrandGeissele Automatics
ColorBlack
Drop InStandard Assembly
ManufacturerGeissele Automatics
PlatformAR-15/AR-308
Trigger BowCurved
TypeTwo Stage
Weight6.4 Oz
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.

Ratings & Reviews

109 reviews

4.9

Geissele GS2

by

I have 4 Geissele triggers. This. 2 Stage is a welcome addition. After a number of rounds, I can't tell. Very smooth with a crisp SSA break.

The BEST combat trigger pull hands down!

by

I have 4 now in various rifles. I also have a couple of SSA's an SSAE and a Timney. The latter are great for target rifle but the G2 two stage is tops for service type AR's. Reliability being number one requirement this trigger is also very crisp but with enough weight to hold second stage safely.

very good

by

I have a few geissele triggers 2 of them being the ssa and for the lower cost its hard to tell a different between the two. This is a great trigger if your trying to upgrade several rifles to better triggers. Well worth the cost. Shipping was the fastest in the biz as always.

Great trigger group!

by

I have several SSA, SSA-E, and SDE Trigger groups. I do love the feel of this trigger, and can't really tell a difference between this one and an SSA. I actually prefer the way it installs, and the hammer pin retainer. Buy this trigger. Best bang for your buck. Can't go wrong.

Trigger Group

by

I have two other Geissele triggers in AR platforms and without a doubt, it is the single most important contributing factor to accuracy.

G2S

by

I now have this trigger on 3 out of 4 of my AR's. Easy to install, no setup. Unfortunately it was missing a spring so I used the stock spring and could not feel a difference from my other G2S triggers, the reason for the 4 stars.

ar trigger

by

I recently purchased and installed the G2S 2 stage Giessele in my ar and it was just want the gun need to start shooting 1/2 minute groups at 100 yards. Also the customer service from Primary arms was A1

Different Option-Same Excellent Quality

by

I took a chance during the Black Friday sales event on the G2S, and am glad I did! I usually stick with the SSA option on all my AR builds, but when this version became available at such a great price, I bought a pair to install in a couple DPMS lowers. Easy install, perfect fit, fantastic price...you simply can't go wrong with Geissele and Primary Arms.

Great trigger

by

I wanted to run a few hundred rounds through before commenting. As you guys must know, what an upgrade over the mil spec trigger. I was doing ok on the mil spec, but my groups were not what they could be. I snagged this trigger on sale and dropped it in. The c clip on the hammer pin is no big deal to install, and the package included an extra if needed for later. My groups have shrunk to something I am proud to show off. I ordered the trigger, and 17 minutes later, received a tracking number from Primary Arms. Came to me in three days and that was over Labor Day weekend. Thanks guys.

You'll never go back

by

I was somewhat hesitant to buy the G2S over the SSA or SSA-E due to what Geissele calls "carrot-like break", and the hammer pin retention clip (which higher-end Geissele triggers do not employ). I wanted a crisp trigger pull. I haven't had any SSA-E trigger time, but I can tell you the G2S breaks nicely crisp. Furthermore, installation was very easy. The hammer pin retention clip was another point of hesitation for me, but having examined and installed the trigger, I am confident the retention mechanism is a quality design and built to last. Of course, you can't beat Primary Arms' great prices and fast shipping. Buy with confidence.