Super Dynamic - Combat Trigger
The Geissele Super Dynamic - Combat (SD-C) Trigger is
a semi-auto only version of the select-fire trigger that
Geissele makes for customers in the U.S. Special
Operations community. The SD-C is a 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. The
SD-C’s positive functioning and extreme reliability is ideally
suited for weapons used in harsh, demanding environments
such as Close Quarters Battle (CQB) and Squad
Designated Marksman (SDM) applications.

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