BYD: Geissele Super Semi-Automatic Trigger

The Geissele SSA is a non-adjustable, precision, two-stage trigger that allows precise and accurate trigger control under various usage conditions. When you run it quickly, it behaves like a crisp single stage, but when you want/need to take your time, the two-stage comes in very handy for accuracy. Geissele triggers make a great drop-in replacement for that old, clunky Mil-Spec trigger found in most AR-15/AR-10 rifles.

The SSA is what Geissele considers a combat trigger, with a heavier pull and a more pronounced break, while the SSA-E has a lighter pull and a sharp, quick break. They are precision machined from S7 tool steel which provides excellent impact resistance, strength, and toughness. Geissele triggers are known for their consistent, long-lasting performance.

• 1x Geissele Super Semi-Automatic (SSA/SSA-E) trigger
• 1x Hammer spring
• 1x Trigger spring (pre-installed)
• 1x 4ml ALG go-juice lubricant
• 1x Slave pin
• 2x Trigger pins

• Non-adjustable, precision, two-stage trigger
• Made from S7 Tool Steel and precision machined from the latest wire EDM technology
• All parts are finished in durable corrosion-resistant black oxide
• Pre-installed hammer and trigger springs, along with an included slave pin, make installation trouble-free
• Not compatible with the MCX/MPX platform

Choosing your Super Semi-Automatic Trigger:

Super Semi-Automatic (SSA)

• Rugged, non-adjustable combat trigger with a sear design that provides a wide margin of safety against unintentional discharges yet still gives the operator a sharp, repeatable trigger release.
• Heavier trigger pull (4.25 – 4.75 lbs)
• Longer, more pronounced break. Some say its like “breaking a carrot.”

Super Semi-Automatic Enhanced (SSA-E)

• Finely-tuned, non-adjustable two-stage trigger providing enhanced trigger control and weapon accuracy while maintaining the robustness and reliability of Geissele’s combat-proven two-stage trigger.
• Lighter trigger pull (2.9 – 3.8 lbs)
• Sharp, crisp break. Some say its like “breaking a candy cane.”

Made in the USA.

Technical Specifications

• User Manual