Geissele Automatics Super 3 Gun S3G Hybrid AR-15 Trigger .154″


  • Uses Mil-Spec .154” trigger pins for maximum compatibility with lower receivers
  • Works with 5.56/.223 and .308 AR pattern rifles
  • Designed as a 3 gun competition trigger
  • Smooth, consistent hybrid trigger pull
  • Includes one 3.25lb spring and one 4lb spring
  • EDM wire cut from heavy duty tool steel
  • Features a curved trigger bow for increased ergonomics


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SKUGATS-3G Category

The Geissele S3G trigger is a high-performance, hybrid AR-15 trigger that is designed for competitive shooters. It features a curved trigger bow that gives you optimum trigger control and ergonomics. The trigger is made from heavy duty tool steel with a durable black finish, and it uses a standard .154” trigger and hammer pin so it will fit in any Mil-Spec stripped lower receiver. The S3G trigger is also compatible with .308 AR-10 pattern rifles.

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


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