Geissele Super Dynamic Combat SD-C Two Stage AR-15 Trigger

Geissele Automatics Super Dynamic Combat SD-C Two Stage AR-15 Trigger

Looking for a top-quality, reliable trigger for your AR-15? Then check out the Geissele Super Dynamic-Combat (SD-C) Trigger – perfect for use in demanding, high-pressure situations like Close Quarters Battle (CQB) and Squad Designated Marksman (SDM) applications.

The SD-C is a rugged, nonadjustable combat trigger that features a sear design that provides a wide margin of safety against accidental discharges, while still giving you a sharp, repeatable trigger release. This trigger is built to withstand the harshest environments and conditions, so you can rest assured it will perform when you need it most.

Don’t settle for second best – trust the Geissele name and quality to give you the edge in any situation. Order your SD-C trigger today!

Geissele SD-C AR-15 Trigger Features:

•  2 Stage Trigger system
• 1st stage weight 2.5 lbs
• 2nd stage weight 2.0 lbs
• Uses Mil-Spec .154” trigger pins and fits most lower receivers
• Works with AR-15 and AR-10 308 AR Style rifles
• Recommended for Law enforcement, home defense, hunting
• Designed as a combat ready trigger
• Made in the USA
• Smooth, consistent two-stage trigger pull
• Has a 4.5lb total trigger pull weight
• SKU: 05-165

Geissele Automatics two-stage triggers are designed to provide a clean, consistent break with a distinct two-stage pull that separates trigger take-up from the final break point. The first stage absorbs slack and positions the trigger at the wall — the point just before the second stage begins. The shooter can then apply deliberate pressure through the second stage to break the shot cleanly, with the separation between stages providing a tactile cue that helps prevent inadvertent trigger breaks during target transitions or high-stress situations. Geissele triggers are manufactured from tool steel with precise geometry and tight tolerances, and each trigger is hand-fitted and inspected before shipping. The trigger installs in any standard mil-spec AR-15 lower receiver using the factory trigger and hammer pins — no permanent modification required. Geissele is one of the most widely respected names in the AR-15 trigger market, with their trigger designs used by competitive shooters, military and law enforcement units, and civilian shooters who demand consistent, reliable trigger performance from their AR platform rifles.