Geissele Automatics, URG-I, Near Clone, Complete Upper Receiver, 556NATO, 10.3" Barrel, 1:7 Twist, Surefire 4 Prong Flash Hider, Desert Dirt Color 9.3" SMR MK16 M-LOK Free Float Handguard, Desert Dirt Color Geissele Airborne Charging Handle, Geissele Reliability Enhanced Bolt Carrier Group, Fits AR-15, Anodized Finish, Black, Includes Super 42 Braided Wire Buffer Spring and H3 Buffer Combo

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 carbine 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 of the upper receiver group currently in service with USASOC.

URG-I Complete Upper, Near Clone, 10.3" Variant, 5.56mm Specification

• OVERALL LENGTH: 20"
• WEIGHT: 3 lbs 7 oz
• CALIBER: 5.56MM
• RECEIVER: Mil-Spec M4 Upper Receiver Assembly
• BOLT CARRIER GROUP: Geissele Reliaibility Enhanced
• RAIL: Geissele 9.3" MK16, DDC
• BARREL: Geissele 5.56MM 10.3",GOV profile, CHF, Chrome Lined, Mag Phos, ChromolyV, 1/7 Twist GAS LENGTH: Carbine Length
• GAS BLOCK: Super Compact Gas Block
• GAS PORT SIZE: .070"
• CHARGING HANDLE: Airborne Charging Handle (ACH®), DDC
• BUFFER ASSEMBLY: Super 42® Braided Wire Buffer Spring and H3 Buffer Combo
• MUZZLE DEVICE: SureFire SF4P 4 Prong Flash Hider