Geissele Automatics URG-I Complete Upper Receiver Clone Black w Desert Rail 14.5" Pin Weld Barrel 5.56 - 08-159

Geissele URG-I Complete Upper

The Geissele URG-I Near Clone Upper Receiver with 14.5” cold hammer-forged, chrome-lined barrel; Geissele reliability enhanced BCG; Geissele stress-proof bolt; 13.5” SMR MK16 rail; mid-length gas system; Geissele super gas block; airborne charging handle; SureFire SF4P 4-prong flash hider; and black/desert dirt color.

The Geissele URG-I Upper comes featuring a 5.56mm GOV profile, CMV, 1/7 twist barrel that is cold-hammer-forged, chrome lined, and finished with manganese phosphate for unbeatable corrosion resistance and durability. This Barrel is 14.5 inches long, and sports a SureFire SF4P, pinned & welded, 4 prong flash hider muzzle device.

This Mil-Spec M4 Upper Receiver Assembly also features a mid-length gas system for reliable function and shooting comfort; a Geissele reliability enhanced bolt carrier group (BCG); a DDC Geissele airborne charging handle; a Geissele SMR MK16, DDC, 13.5" rail; as well as a Geissele Super .750 low-profile, pinned gas block (Bombproof Installation).

Also included in the USASOC URGI Complete Upper package is a Super 42 Braided Wire Buffer Spring and an H1 Buffer Combo.