Geissele Automatics 05166 SD 3 Gun Flat Trigger with 4.50-5.50 lbs Draw Weight & Black Oxide Finish for AR-15/AR-10 Laser Sights coinciding with the most popular

coinciding with the most popular center fire loads today

most effective way to mount any FastFire sight on an AR flattop

Includes a riser mount with locking quick detach mount to work effectively on AR's

It is a CO2 (housed in the grip) powered semi-automatic with a 21 round drop free magizine

and a built-in Infrared (IR) illuminator

Geissele Automatics 05166 SD 3 Gun Flat Trigger with 4.50-5.50 lbs Draw Weight & Black Oxide Finish for AR-15/AR-10 Laser Sights coinciding with the most popularThe S3G (Super Dynamic) was developed to combine the SSF combat trigger's match grade semi automatic performance with its smooth single stage full automatic feel to make a fast, smooth, and robust trigger ideal for 3 Gun competition shooting.