Geissele Automatics Trigger 05-123, Super Semi-Automatic, Black Finish 05-123

Overview

The Geissele Automatics Super Semi-Automatic (SSA) is a non-adjustable, two-stage combat trigger designed for mil-spec AR-15 and AR-10 rifle systems. This specific large-pin model features a 0.169-inch pin dimension, making it compatible with Colt AR rifles manufactured between 1990 and 2009. It is not compatible with Sig MPX/MCX weapons or pistol caliber carbine AR-15 variants. Engineered for precision and reliability, the SSA offers a total pull weight of approximately 4.25 to 4.75 lbs, with the first stage providing 2.75 to 3 lbs of resistance and the second stage providing 1.5 to 1.75 lbs. The trigger features a precision-machined, M4-curved bow and a durable black finish. The design includes captive springs for easier field maintenance and a robust construction that does not rely on adjustment screws, ensuring the pull weight remains consistent during demanding applications like law enforcement, home defense, and hunting. This trigger is safety-certified by the Crane Naval Surface Warfare Center.

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