Geissele Automatics121688559
Geissele Super Tricon Trigger - Precision AR-15 Upgrade$250.00
Availability: In Stock
The Geissele Super 3 Gun (S3G) trigger is a single-stage AR-15 competition trigger built for shooters who demand speed and precision on the range. If you're running an AR platform in 3-gun matches or high-volume training sessions, this trigger delivers the short, crisp break and fast reset that separate competitive shooters from the pack. It drops into any standard AR-15 lower receiver using existing hammer and trigger pins—no gunsmithing required.
Born from Geissele's combat-proven Super Select Fire platform used by elite military units, the S3G distills that pedigree into a semi-auto-only competition tool. You get a light, predictable trigger pull—as low as 3-1/4 lbs—that makes rapid follow-up shots fast and repeatable. The quick reset means you can stay on target between rounds without breaking your grip or sight picture.
This is purpose-built for the competition line, where every millisecond and every round count. The S3G excels in 3-gun, speed shooting, and similar disciplines where you're stacking fast, accurate shots. It's not designed for duty carry, bench-rest precision work, or roles where a duty-grade trigger is needed—know the tool and use it accordingly.
| Brand | Geissele Automatics |
| Type | Single-stage trigger |
| Platform | AR-15 |
| Trigger Pull Weight | As low as 3-1/4 lbs |
| Application | Competition shooting (3-gun, rapid-fire) |
| Configuration | Semi-auto-only |
Yes. The S3G is designed for standard AR-15 lower receivers and uses existing hammer and trigger pins, so installation is straightforward with no modifications needed.
No. The S3G is optimized for competition shooting where speed is the priority. It's not recommended for bench-rest or accuracy-focused applications.
No. The S3G is explicitly not recommended for duty use. It's built for semi-auto competition shooting only.
The S3G is derived from Geissele's combat-proven Super Select Fire platform used by special operations units. That proven design, adapted for semi-auto competition, delivers both a quick reset and a light pull for rapid, accurate follow-up shots.
SKU: 115717937 • Width: 4.25in • Height: 1.75in • Depth: 5.5in • Weight: 0.25oz
Availability: In Stock
The Geissele Super 3 Gun (S3G) trigger is a single-stage AR-15 competition trigger built for shooters who demand speed and precision on the range. If you're running an AR platform in 3-gun matches or high-volume training sessions, this trigger delivers the short, crisp break and fast reset that separate competitive shooters from the pack. It drops into any standard AR-15 lower receiver using existing hammer and trigger pins—no gunsmithing required.
Born from Geissele's combat-proven Super Select Fire platform used by elite military units, the S3G distills that pedigree into a semi-auto-only competition tool. You get a light, predictable trigger pull—as low as 3-1/4 lbs—that makes rapid follow-up shots fast and repeatable. The quick reset means you can stay on target between rounds without breaking your grip or sight picture.
This is purpose-built for the competition line, where every millisecond and every round count. The S3G excels in 3-gun, speed shooting, and similar disciplines where you're stacking fast, accurate shots. It's not designed for duty carry, bench-rest precision work, or roles where a duty-grade trigger is needed—know the tool and use it accordingly.
| Brand | Geissele Automatics |
| Type | Single-stage trigger |
| Platform | AR-15 |
| Trigger Pull Weight | As low as 3-1/4 lbs |
| Application | Competition shooting (3-gun, rapid-fire) |
| Configuration | Semi-auto-only |
Yes. The S3G is designed for standard AR-15 lower receivers and uses existing hammer and trigger pins, so installation is straightforward with no modifications needed.
No. The S3G is optimized for competition shooting where speed is the priority. It's not recommended for bench-rest or accuracy-focused applications.
No. The S3G is explicitly not recommended for duty use. It's built for semi-auto competition shooting only.
The S3G is derived from Geissele's combat-proven Super Select Fire platform used by special operations units. That proven design, adapted for semi-auto competition, delivers both a quick reset and a light pull for rapid, accurate follow-up shots.
SKU: 115717937 • Width: 4.25in • Height: 1.75in • Depth: 5.5in • Weight: 0.25oz