Geissele Automatics Triggers trace back to the company's founding product — the trigger that built the brand's reputation before Geissele ever built a complete rifle. Every trigger in this lineup shares that same origin: components engineered to hold up under conditions where a gritty, inconsistent break isn't just annoying, it's a liability.
Where It All Started: The SSA Line
The Geissele SSA was Geissele's first product, a non-adjustable two-stage combat trigger developed for U.S. Special Operations use. That heritage runs through the whole family. The Geissele SSA-E refined the original design with Nanocoating for corrosion resistance and smoother operation, and the newer SSA-E X adds a Lightning Bow trigger shoe for a wider, more ergonomic break. Every trigger in this line is a Geissele 2 stage trigger, giving a smooth first-stage takeup followed by a crisp second-stage break — light enough for precision, forgiving enough for close-quarters use.
Purpose-Built Options Beyond the SSA
Not every shooter needs the same trigger. This catalog covers single-stage options like the SSP for precision and hunting applications, competition-focused triggers like the S3G and SD-3G built specifically for fast follow-up shots in 3-Gun, and adjustable National Match sets for CMP competition. There are also platform-specific triggers for firearms outside the standard AR-15/AR-10 world — the AK-X for AK-pattern rifles, the Super SCAR for FN's SCAR platform, and options built for B&T's APC/GHM family and the IWI Tavor.
Built for Every AR Platform
Whatever the application, this Geissele Trigger ar15 lineup covers duty use, competition, hunting, and home defense without compromising the fit and finish that separates a Geissele trigger from a standard mil-spec unit. Every Geissele AR trigger here uses hardened tool steel components, and most carry corrosion-resistant coatings that keep the trigger running smooth even under minimal lubrication.
Whether the build calls for a fully adjustable National Match trigger or a drop-in combat trigger that just works, this Geissele triggers catalog covers the full range — and every option traces its DNA back to the same SSA design that started it all. A Geissele trigger upgrade remains one of the single biggest feel improvements a shooter can make to an AR-platform rifle, and this category is where that upgrade path begins.
