Lower Parts

Super 3 Gun (S3G) Trigger - Large Pin

Super 3 Gun (S3G) Trigger - Large Pin

Super 3 Gun (S3G) Trigger - Large Pin

Regular Price: $300.00

Sale Price $225.00

Type: Single Stage
Total Pull
Weight Range:
3.0 - 4.0 lbs. (Lighter Spring)
4.5 - 5.5 lbs. (Heavier Spring)
Adjustable: No
Recommended Use: 3 Gun
Pin Size: Large Pin (for 1990-2009 Colt)

All weights are approximates.

Please note, our triggers are designed for mil-spec AR15/M4 carbine rifles. Our AR15 triggers are not compatible with the Sig MPX/MCX weapons.

Large pin version of the Geissele Super 3 Gun (S3G) trigger for use in Colt AR rifles manufactured from 1990 to 2009.


Item Number:



In stock

Super 3 Gun (S3G) Trigger - Large Pin

Full Description

The large pin dimension is 0.169 inches, whereas the standard pin dimension is 0.155 inches.

The Geissele Super 3 Gun (S3G) is a semi-automatic, hybrid cross between a single-stage trigger and a traditional 2-stage trigger. Its robust feel and light pull weight, combined with a lightning-quick reset, make this trigger ideal for any 3 Gun competitor.

Additional Information

Notes The S3G trigger has a very short, light pull and reset. We do not recommend it for duty use, bench rest, accuracy work or shooting small groups. It is designed for close course competition use where rapid target engagement with quick follow up shots are required.
Size 1990-2009 Colt Large Pin
Intended Function Target Shooting, Competition
Trigger Bow Type M4 Curved
Weapon Platform AR15/AR10


Product Flyer

Installation Instructions

Super 3 Gun (S3G) Trigger - Large Pin


+ Add a Review

Only registered users can write reviews.
Please, log in or register.

Stay Connected.