Geissele USASOC URG-I Near Clone AR-15 Upper Receiver Assembly Improved Complete 5.56x45mm NATO 14.5″ Barrel with Pinned Surefire SF4P
For 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 America’s 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 URGI, that quintessentially American silhouette has changed forever. The Geissele Super Modular Rail MK 16 handguard, hammer forged barrel, and mid-length gas system work in concert for a package that delivers measurable increases in hit probability. Designed to take the full rigors of the new M855A1 (AB57) ammunition, the USASOC URGI also takes full advantage of its capabilities. Once the USASOC URGI is installed on an existing system, it essentially makes for a brand new weapon. The USASOC URGI is a near-clone upper receiver group currently going into service with USASOC. AR 15 Upper Receiver Assembly is available for sale in Cabelas.store.
Note this upper has a pinned and welded flash hider, making the total barrel length over 16″. This is a rifle upper and can be installed on any rifle lower in this configuration without additional paperwork. Local restrictions may apply.
- Mil-Spec M4 Upper Receiver Assembly
- Mil-Spec M4 Carbine Mil-Spec Bolt Carrier Group
- Geissele Airborne Charging Handle, DDC
- Geissele SMR MK16, DDC, 13.5″
- Daniel Defense 5.56mm 14.5″ Gov CHR ML Gas
- Geissele Super Gas Block .750 Low-Profile Gas Block, Pinned (Bombproof installation)
- SureFire SF4P 4 Prong Flash Hider, Pinned & Welded
Made In United States of America
|Gas Block Diameter||
|Gas System Length||
|Upper Receiver Type||
Cold Hammer Forged
Geissele Super Modular Rail MK 16 Handguard
|Bolt Carrier Assembly Included||
|Mil-Spec or Commercial||
|Country of Origin||
United States of America