Geissele Automatics was established in 2004 as a manufacturer of trigger mechanisms for the AR-15 rifle. Geissele products quickly became the trigger of choice for M4 carbine based weapons by many U.S. Special Forces entities. Rely on Geissele when you expect superior performance, quality, and reliability.

Geissele Automatics drop in replacement triggers for the AR-15/AR-10 weapons platform are truly the cream of the crop. Designed by Bill Geissele to provide you with a superiority level or reliability, functionality, and service life, these triggers exceed in every category. This particular trigger the SD-3G which is a 3 Gun trigger set up specifically for competition. It is a single stage trigger and features a 4 lb total pull weight. This trigger is specifically recommended for close course competition use where rapid target engagement with quick follow up shots is required.

Features and Specifications:
Manufacturer Number: 05-166
Geissele Automatics AR-15 Super Dynamic 3 Gun (SD3G) Single Stage Trigger Black
Single Stage Trigger
Total pull weight 4.0 lbs
Non-adjustable
Mil-spec pin size
Flat trigger bow
Recommended for 3 Gun and Competition Shooting
Color: Black

Fits:
AR-15/AR-10 weapon platforms



Note: triggers are designed for mil-spec AR-15/M4 carbine rifles. Our AR-15 triggers are not compatible with the Sig MPX/MCX weapons. The SSA-MPX trigger will be available in 2017. Please call 610-272-2060 for details