Geissele Super Dynamic - Combat (SD-C) Trigger

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The Super Dynamic Triggers are rugged, non-adjustable combat triggers 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 exclusive, flat trig
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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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4 Reviews

  • 5
    Awesome trigger

    Posted by Grant Adams 11b on Sep 22nd 2016

    If you're looking for a light trigger with very little travel this is the one. Definitely improves accuracy over a standard trigger assembly. Such a smooth trigger really allows your mind to stay focused down range without having to fight a stiff trigger. The flat face of the trigger allows for you a more consistent squeeze as well since no matter where you're finger lands vertically on its face the trigger always reacts the same! It's the only trigger that I use on my builds. Top notch product

  • 5
    Love this trigger

    Posted by DAllen on Dec 26th 2013

    This trigger is really no joke. I know Geissele SSF models are used in the military. The SDC models are exceptional and got the same quality as the SSA models in reliability and trigger pull feel. There are a lot of flat bow triggers out there for much cheaper price, but if you want the real deal - as in something that's going to be reliable, easy to use, and feels good - then this is the trigger you want to buy. Definitely bring out the extra cash and just buy once, cry once.

  • 5
    Superb Combat Trigger!

    Posted by Scalps With Dull Knife on Oct 21st 2013

    I agonized for 2 years over spending so much for an aftermarket combat trigger. I finally bought one of these, and I am more than pleased! This is NOT a match trigger, by any means, but for a combat trigger, it exceeded all expectations. Made from tool steel and sturdy as a tank. Worth every penny, and then some. I plan on replacing all of my AR triggers with these Geissele SD-C triggers.

  • 5
    Like the SSA....but better.

    Posted by Deputy Bravo on Sep 19th 2012

    This has the "guts" of the SSA trigger, with a few improvements that cause the perceived trigger stroke to be lighter than the SSA, even though the same pressure is applied to the sear mechanism. 1) the sear-disconnect line has been move forward slightly, improving leverage and 2) the trigger bow is flat, allowing lower trigger finger placement which also improves leverage. It feels about a half pound lighter than the SSA and the break is crisper. It is an outstanding trigger. For somebody who is runnin-and-gunnin at a 3-gun match or maybe hog hunting, this is a perfect trigger for you.