Geissele Super 3 Gun (S3G) AR-15 Trigger

Geissele triggers are trusted by professionals around the world, from special operations forces to competitive shooters. The reason is simple: uncompromising quality, precision manufacturing, and reliability. Every trigger is designed to perform in demanding conditions where smooth operation and consistent shot-to-shot performance are essential.

Geissele S3G is a semi-automatic trigger designed specifically for dynamic shooting disciplines such as 3-Gun competitions. It is a unique hybrid combining characteristics of a single-stage trigger with those of a traditional two-stage trigger, offering a smooth, continuous pull with an exceptionally fast reset.

Features:

• Rolling Break: The trigger has no distinct wall before the shot. Instead, it provides a smooth, rolling break that allows extremely fast follow-up shots.

• Lightning-fast reset: A very short and dynamic reset enables rapid transitions between targets and minimizes the time between shots.

• Configurable pull weight: The set includes two springs, allowing the shooter to select the preferred trigger pull weight.

• Intended use: Designed for competitive shooting and scenarios requiring a high rate of fire at short distances.

Technical specifications:

• Platform: AR-15 / AR-10

• Type: Hybrid Rolling Break

• Total trigger pull:

  • Approx. 3.0–4.0 lbs (1.36–1.81 kg) with the lighter spring

  • Approx. 4.5–5.5 lbs (2.04–2.49 kg) with the heavier spring

• Trigger bow: M4 Curved

• Adjustment: None; pull weight is selected by changing the spring

• Pin size: Mil-Spec

Recommendations and notes:

Due to its specific, very light and fast operating characteristics, the manufacturer does not recommend this model for duty use, precision shooting from a bench rest, or applications focused on maximizing group size. The S3G is specifically designed for dynamic shooting.

Note: The trigger is not compatible with Sig Sauer MPX/MCX platforms or AR-15/M4 Pistol Caliber Carbine (PCC) variants.