Geissele SD 3G trigger flat bow AR15 competition trigger

GEISSELE SUPER DYNAMIC 3 GUN (SD-3G) TRIGGER

Geissele Automatics
SKU:
05-166
|
UPC:
854014005076
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Ships within 2-3 business days.
$250.00
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Description

The Geissele Super Dynamic 3 Gun (SD-3G) Trigger is a high-performance competition trigger engineered for speed, responsiveness, and rapid follow-up shots. Designed as the flat trigger bow version of the Super 3 Gun (S3G), the SD-3G delivers a unique hybrid trigger pull that blends characteristics of both single-stage and two-stage systems.

Featuring a shortened pull length and an exceptionally fast reset, the SD-3G allows shooters to engage targets quickly and efficiently. Its hybrid “rolling break” provides a smooth, continuous pull without a distinct wall, making it ideal for dynamic shooting environments such as 3 Gun competition.

The flat trigger bow enhances control and reduces perceived pull weight, offering improved tactile feedback and consistent finger placement. Built with Geissele’s renowned durability, the SD-3G maintains the reliability of a combat-proven design while prioritizing speed and performance.

This trigger is specifically designed for competition use where rapid engagement and split times matter most. It is not recommended for duty, benchrest, or precision shooting applications.

Specifications:

  • Platform: AR15 / AR10
  • Trigger Type: Hybrid Rolling Break
  • Pull Weight:
    • 3.0 – 4.0 lbs (lighter spring)
    • 4.5 – 5.5 lbs (heavier spring)
  • Trigger Bow: Flat
  • Adjustable: No
  • Pin Size: Mil-Spec
  • Recommended Use: 3 Gun Competition

Compatibility Notes:

  • Designed for mil-spec AR15/M4 rifles
  • Not compatible with SIG MCX, MPX, or pistol caliber carbines
  • Colt 901 requires specific trigger pins