URG-I (Near Clone) Complete Upper 5.56 Nato 10.3" Variant Black / Desert Dirt Color Color:Desert Dirt Color & Black 7mm Remington and others* Accepts

7mm Remington and others* Accepts a cartridge overall length of up to 3

300 AAC Blackout

Integral QD Sling Socket

Super 42 Braided Wire Carbine Buffer Spring

URG-I (Near Clone) Complete Upper 5.56 Nato 10.3" Variant Black / Desert Dirt Color Color:Desert Dirt Color & Black 7mm Remington and others* AcceptsFor more than 50 years the famed silhouette of the M16 M4 has only had one major and several minor changes. Barrel lengths and buttstocks have changed, but more or less the evolution of Americas right arm has proceeded apace with each generation of warrior making her their own. In that time, the sight of the M16 M4 in the competent grasp of young Americans has meant hope to countless millions of people around the globe. With the advent of the USASOC