Geissele Automatics, Super Dynamic Combat (SD-C) Trigger 

The Geissele Super Dynamic Combat (SD-C) Trigger is a reliable and durable, non-adjustable, 2-stage trigger featuring a distinctive flat trigger bow. Designed for combat use, its sear design provides a high margin of safety against unintentional discharges while still delivering a crisp, consistent trigger release. The first stage has a pull weight of 2.5 lbs, followed by a 2.0 lb second stage, totaling 4.5 lbs. This flat bow variant of the Super Semi-Automatic (SSA) trigger allows for precise control, making it an excellent drop-in upgrade for AR-15 and AR-10 rifles.

Machined from durable S7 tool steel, the SD-C trigger offers exceptional strength, toughness, and impact resistance. Known for their consistent, long-lasting performance, Geissele triggers are a popular choice for enhancing accuracy and control under challenging shooting conditions.