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 The backlit touch screen is

The backlit touch screen is easy to read

Made from aircraft aluminum alloy with heavy duty steel locking plate for maximum strength holding

Pack size is 15" x 5" x 45"

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

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 The backlit touch screen isThe 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.