Name: Geissele AR-15 USASOC URG-I Near Clone Upper Receiver Assembly Improved Complete 5.56x45mm NATO 14.5" Barrel with Pinned Surefire SF4P
SKU: 1952
Price: 1109.99 USD
Availability: InStock

Geissele AR-15 USASOC URG-I Near Clone Upper Receiver Assembly Improved Complete 5.56x45mm NATO 14.5″ Barrel with Pinned Surefire SF4P

Geissele AR-15 USASOC URG-I Near Clone Upper Receiver Assembly For Sale

The Geissele AR-15 USASOC URG-I Near Clone Upper Receiver Assembly set is a near-cloned upper receiver group currently in service with USASOC. Please note this top has a welded and pinned flash arrester, making the overall barrel length over 16″. This rifle top can be installed on any rifle bottom in this configuration with no additional paperwork.

For over 50 years, Geissele URGI discontinued improved complete has been the only significant alteration to the iconic M16/M4 silhouette. NATO 14.5″ 5.56x45mm barrel with a pinned Surefire SF4P. Although barrel lengths and buttstocks have changed, America’s right arm has continuously evolved as each new generation of warriors adopted her. Since then, the sight of the M16/M4 in the capable hands of young Americans has given millions worldwide hope.

That very American silhouette has been altered forever by the USASOC URGI. The combined hammer-forged barrel, mid-length gas system, and Geissele Super Modular Rail MK 16 handguard results in demonstrable gains in hit probability. The USASOC URGI makes the most of its capabilities and is built to withstand the whole strain of the new M855A1 (AB57) ammo. The Geissele URGI handguard effectively creates a brand-new weapon once placed on an existing system. The USASOC URGI is an identical upper receiver used by Geissele super duty upper.

Please note this top has an anchored and welded flash concealer making the overall barrel length over 16″. This rifle top can be installed on any rifle bottom in this configuration without additional paperwork, and local restrictions may apply.

What is a URGI rifle meaning?

Let’s get straight to it: “URG-I” stands for “Upper Receiver Group — Improved.” It’s the “new” M4. The URG-I is available from Geissele Automatics (pronounced “guy-SUH-lee”) as a complete upper assembly (not a complete gun).

Features

Mil-Spec M4 Upper Receiver Assembly.
Geissele SMR MK16, DDC, 13.5″.
SureFire SF4P 4 Prong Flash Hider, Welded & Pinned.
Mil-Spec M4 Carbine Mil-Spec Bolt Carrier Group.
Geissele Airborne Charging Handle, DDC.
Geissele Super Gas Block .750 Low-Profile Gas Block, Pinned (Bombproof building).

Made In the United States of America

Specifications

Product Information

Cartridge	5.56x45mm NATO
Material	Aluminum
Barrel Length	14.5 Inches
Twist	1:7 Inches
Threads	1/2″-28
Barrel Contour	M4
Sights	No
Gas Block Diameter	0.75 Inches
Gas System Length	Mid-Length
Upper Receiver Type	A3 Flat-Top
Barrel Material	Cold Hammer Forged
Handguard	Geissele Super Modular Rail MK 16 Handguard
Bolt Carrier Assembly Included	Yes
Muzzle Device	Surefire WarComp
Mil-Spec or Commercial	Mil-Spec
Country of Origin	United States of America
Compatible With	AR-15