Geissele Automatics Super Duty Complete Upper Receiver 16" Barrel Desert 5.56 - 08-220S

Geissele Super Duty Upper

The Geissele Super Duty Upper Receiver with 16” cold hammer-forged, chrome-lined barrel; nanoweapon reliability enhanced BCG; Geissele stress-proof bolt; 15” SMR MK16 rail; Geissele length gas system; super compact gas block; airborne charging handle; nanocoated closed-tine flash hider; and desert dirt color.

The 5.56mm Geissele Complete Upper, designed to offer the latest in weapons technology and innovation, is made using the highest quality materials at Geissele Automatics state of the art facility in North Wales, PA.

Its 16-inch, 1-7 twist barrel is cold hammer-forged, chrome-lined, precision-machined, as well as manganese phosphate coated for optimal performance and durability. A nano-coated, closed-tine flash hider is also present on the Giessele Upper barrel.

To guarantee reliable and optimal performance even when conditions are extreme, a stress-proof bolt with assymetric cam pin, a Geissele-length gas tube, and a Geissele Super Compact Gas Block with bomb-proof installation have also been featured on the Geissele Super Duty 16 Upper which comes sporting a cam pin cut-out.

Offered in desert dirt color (DDC), the Geissele Duty Upper is now available at Mister Guns.