GEISSELE SUPER DYNAMIC COMBAT SD-C

The Geissele Super Dynamic Combat SD-C trigger delivers the crisp, predictable break that serious shooters demand in their AR platforms. Whether you're building in Pleasanton or anywhere across the Bay, this semi-auto trigger gives you the control needed for precision work. As your FFL dealer in Silicon Valley, TacticCAL stocks quality triggers for builders who understand the difference.

What Makes This Trigger Perform

The SD-C combines a lightweight design with a clean, fast reset—traits that matter whether you're running drills or working on accuracy at distance. Geissele's engineering focuses on consistency: the break happens where you expect it, without creep or surprise. That predictability lets you focus on sight picture and follow-up shots. If you're new to trigger upgrades, our California gun-buyer FAQ walks through common questions about parts compatibility and installation. Visit our gun store in Sunnyvale for our full catalog.

Frequently asked questions

Is the SD-C trigger suitable for both competition and duty use?

Yes. The SD-C balances speed with safety, making it reliable for competition shooters, trainers, and those building duty rifles. Its reset and break consistency work across different shooting disciplines.

What's the pull weight on the Geissele Super Dynamic Combat?

The SD-C breaks at approximately 3.5 pounds. This weight sits between light match triggers and heavier duty designs, offering control without sacrificing speed or handling.

Does TacticCAL help with CA compliant firearms?

Yes — TacticCAL specializes in California-compliant handguns from the DOJ Roster and PC §32100 exempt single-action revolvers. TacticCAL is your FFL dealer Daly City in the Bay Area.