Geissele Automatics Super Tricon Two Stage AR-15 Trigger .154"

Manufactured by Geissele Automatics
SKU: Super-T
MPN: 05-230
Manufactured by Geissele Automatics
13 Reviews

In Stock

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The Geissele Super Tricon trigger installs in the same way that a Mil-Spec trigger is installed and uses a standard .154” trigger and hammer pin so it will fit in any Mil-Spec stripped lower receiver. It features a unique ribbed trigger bow for added comfort and helps give you a consistent pull every time. Not only does it work in 5.56 or .223 AR-15 rifles, but it works in .308 AR-10 pattern rifles. Each trigger is precision EDM wire cut from heavy duty S7 tool steel with a durable black oxide finish giving you the reliability and durability you can depend on.

  • Uses Mil-Spec .154” trigger pins for maximum compatibility with lower receivers
  • Works with 5.56/.223 and .308 AR pattern rifles
  • Designed for law enforcement, home defense, and hunting
  • Reliable and safe two-stage trigger pull
  • Comes with one 4.5lb. trigger spring and full power hammer spring
  • EDM wire cut from heavy duty S7 tool steel with black oxide finish
  • Features a unique ribbed trigger bow for maximum ergonomics

Note: Trigger pull weights are approximate and may vary slightly between rifles.

When building or upgrading your AR-15 rifle, one of the most important components is the trigger. There are many triggers out there so you must ask yourself what are you are going to do with the rifle. Are you going to use it for plinking at the range, home defense, hunting, competition, or long-range precision shooting? The answer of this question will help you to understand what trigger you will need. The Geissele Automatics Super Tricon Trigger is recommended for a wide range of uses from home defense to law enforcement use and is even great for hunting. It was designed with the help of Jeff Gonzales, a former Navy SEAL of Trident Concepts and features a two-stage 4.5lb trigger pull for maximum control and safety. This trigger is unique with its ribbed trigger bow that is a hybrid between the flat and curved designs. It was built this way to improve ergonomics and trigger control during high stress situations and will make an excellent upgrade to your duty rifle.

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.
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BrandGeissele Automatics
Drop InStandard Assembly
ManufacturerGeissele Automatics
Pull Weight 12.5 lbs
Pull Weight 22.0 lbs
Total Pull Weight4.5 lbs
Trigger BowHybrid
Trigger Pin DiameterMIL-SPEC .154
Trigger StyleTwo Stage

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

13 reviews

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Awesome price for a great trigger!


I originally wanted the Geissele SD-C trigger but when Primary Arms had their sale, it was out of stock. I decided to go with the Super Tricon and I think I like this more than I would have liked the SD-C. It's not straight but it's not as curved as most either. It's got a semi flat face with little ribs that really gives a "grip" if you will. Very clean / crisp break & reset. The SD-C not being in stock really worked out in my favor.

super tricon trigger


Oh man what an improvement over even a lwrc enhanced trigger group! Lightened pull and I love the straight bow,shrunk my groups by half in a m-6 carbine. Thanks primary for excexcellent service as usual!

the best


best trigger I have ever had quick crisp love it goanna have to by another for my other rifle



Bought this for my Colt LE6940 lower with a Bushmaster 450 upper for Deer hunting. You cannot get any better. It is perfect for the application. Smooth and crisp. Took a Deer with it on the second day of season Sun. Nov. 16th. Called Geissele about their recommendation. Absolutely great trigger for my needs. Install was a breeze.THANKS

Perfect for a guy with big fingers


Fast shipping!

Nothin but the best.


I used the SSA trigger on my last build and absolutely loved it. This trigger's straight bow is fantastic. If only they'd make an enhanced version.

Excellent Service!


I will shop here again! Excellent service, excellent parts, incredibly fast shipping. The Geissele trigger is amazing. The customer service is superb.Thanks!

Tricon trigger


One of the best triggers in Geissele lineup. Have use 3-4 others and by far has the best feel, reset and pull.Buying another from primary arms best price and ordered one day at my door 2 days later. Cant beat that anywhere.

Super tricon


Super fast shipping, didn't follow special instructions on order but not a huge deal.Trigger is great, I will probably never own anything but this trigger. There really is no explaining how it feels, just have to try it to believe it.

Too much take up


Take up to the 2nd stage is way too long. If you really want a two stage trigger, buy one of the other Geissele triggers. If you want a single stage, buy the Geissele 3 gun trigger. If you want a smooth but long pull trigger, settle for this one but I wouldnt suggest spending the money.