Geissele Automatics Super Duty Complete Upper Receiver 14.5" Barrel Desert 5.56 - 08-219S

Geissele Super Duty Upper

The Geissele Super Duty Upper Receiver with 14.5” cold hammer-forged, chrome-lined barrel; nanoweapon reliability enhanced BCG; Geissele stress-proof bolt; 13.5” SMR MK16 rail; mid length gas system; super compact gas block; airborne charging handle; nanocoated closed-tine flash hider; and desert dirt color.

If you’re in the market for an AR-15 upper representing the latest in weapons technology, the Geissele Complete Upper is your best bet.

It comes ready for action with a manganese phosphate coated, CHF, chrome-lined barrel that is pinned and welded. This 14.5-inch barrel is chambered in 5.56mm, has a twist of 1-7, and has been precision-machined as well as cold hammer-forged at the manufacturer’s state of the art facility using the highest quality materials. The Giessele Upper barrel muzzle features a nanoweapon-coated Surefire closed-tine flash hider mounted on it.

To make sure that, even in extreme conditions, this product will continue performing reliably and optimally, the Geissele Super Duty 14.5 Upper with cam pin cut-out has been equipped with a mid-length gas tube, a Geissele Super Compact Gas Block with bomb-proof installation, and a stress-proof bolt with assymetric cam pin.

Available exclusively from Geissele Automatics, this model of the Geissele Duty Upper is offered in desert dirt color (DDC).