Geissele Super Semi-Automatic (SSA) Trigger

The Geissele SSA Trigger delivers exceptional control, precision, and reliability in high-stakes scenarios. Modeled after the renowned Super Select-Fire (SSF) trigger designed for U.S. Special Operations, the SSA offers civilian users a non-adjustable, semi-automatic solution built for combat, home defense, and mid-range carbine applications.

This 4.5 lb. two-stage trigger provides a smooth and consistent pull, with a 2.5 lb. first stage take-up followed by a crisp 2.0 lb. second stage break. Its design balances the finesse needed for accurate shots with the forgiveness required for Close Quarters Battle (CQB). Trusted by professionals and certified by the Crane Naval Surface Warfare Center, the SSA trigger is the gold standard for law enforcement, tactical operators, and defense-minded civilians.

Key Features:

• Two-Stage Design: Smooth 2.5 lb. first stage with a clean 2.0 lb. second stage break.
• Non-Adjustable Trigger: Delivers consistent performance without the need for fine-tuning.
• Mil-Spec Compatibility: Fits all Mil-Spec lower receivers using .154” trigger pins.
• Durable Construction: Precision EDM wire-cut from heavy-duty tool steel with a black oxide finish.
• Curved Trigger Bow: Ergonomic design for consistent finger placement and comfort.
• Universal Platform: Compatible with AR-15 and AR-10 rifles in 5.56/.223 and .308 calibers.
• Certified for Safety: Tested and certified by the Crane Naval Surface Warfare Center.

Designed for Performance

Whether you’re engaging in tactical drills, home defense scenarios, or demanding law enforcement operations, the SSA Trigger provides unmatched reliability and precision. Its robust design ensures longevity, while the two-stage configuration allows you to perform under pressure without sacrificing accuracy.

Install the Geissele SSA Trigger in your AR-15 or AR-10 platform and experience the difference trusted by professionals worldwide. From CQB to mid-range engagements, this trigger will redefine your shooting experience.

Why Choose Geissele?

Since 2004, Geissele Automatics has set the benchmark for high-quality firearm components, trusted by warfighters, law enforcement, and civilian enthusiasts alike. With a history of delivering exceptional triggers to the U.S. Department of Defense, Geissele brings its expertise to every product, ensuring confidence in every shot.