Uses Mil-Spec .154” trigger pins for maximum compatibility with lower receivers

Works with 5.56/.223 and .308 AR pattern rifles

Designed for combat, home defense, and Law Enforcement use

Smooth, consistent two-stage trigger pull

Comes with one 4.5lb. trigger spring

EDM wire cut from heavy duty tool steel

Features a curved trigger bow for maximum ergonomics

Great for close quarters combat (CQB) and mid-range carbine work

The Geissele SSA trigger installs in your lower receiver in the same way that a Mil-Spec trigger is installed and uses a standard .154” trigger and hammer pin so it will fit in any Mil-Spec stripped lower receiver. It features a curved trigger bow that feels comfortable on your finger and helps give you a consistent pull every time. Not only does it work in 5.56 or .223 AR-15 rifles, but it works in .308 AR-10 pattern rifles. Each trigger is precision EDM wire cut from heavy duty tool steel with a durable black finish giving you the reliability and durability you can depend on.When building or upgrading your AR-15 rifle, one of the most important components is the trigger. There are many triggers out there so you must ask yourself what are you are going to do with the rifle. Are you going to use it for plinking at the range, home defense, competition, or long-range precision shooting? The answer of this question will help you to understand what trigger you will need. The Geissele Automatics Super Semi-Automatic (SSA) Trigger is designed for home defense, combat, and reliability. It is modeled after the Super Select-Fire trigger that was developed for the United States Special Operations groups and features a 4.5lb, non-adjustable trigger pull weight. It is a two-stage trigger that gives optimum trigger control during high adrenaline situations while still being smooth and crisp enough to make precise shots when you need to. This trigger is safety certified by the Crane Naval Surface Warfare Center and is recommended for Law Enforcement use. Install the Geissele SSA in your AR-15 lower receiver and you won’t ever have to worry about missing those important shots.Geissele Automatics manufactures confidence, offering quality triggers and components for the warfighter and competitor. They were established in 2004 with the mission to build the highest quality, reliable triggers for competition and their first trigger, the Hi-Speed National Match trigger, was so popular that they were asked by the Department of Defense to produce a select-fire trigger for the United States Special Operations. Again, it was a success and Geissele decided to bring a semi-automatic version to the civilian market for law enforcement and personal protection.