Geissele URG-I Near Clone 5.56 NATO 14.5" 1:7" Gov Bbl DDC Complete Upper Receiver Group w/13.5" M-LOK MK16 SMR 08-159

Geissele Usasoc Upper Receiver Complete Group AR15/M4/M16 14.5in ML CHF 5.56mm. 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 Geissele USASOC AR15/M4/M16 Upper Receiver Complete Group that quintessentially American silhouette has changed forever. The Geissele USASOC AR15/M4/M16 Upper Receiver Complete Group combines the handguard hammer forged barrel and mid-length gas system to 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 these AR15 Upper Receivers also take full advantage of its capabilities. Once the Geissele USASOC AR15/M4/M16 Upper Receiver Complete Group is installed on an existing system it essentially makes for a brand new weapon. It is a near-clone upper receiver group currently going into service with USASOC. NFA DISCLAIMER/WARNING: This item contains a permanently pinned and welded muzzle device. This makes the muzzle device an integral part of the barrel to make the barrel meet the 16" minimum length requirement and requires no registration or tax stamp from the Bureau of Alcohol Tobacco Firearms and Explosives (BATFE). Removal or modification to the muzzle device will result in converting this item to a regulated item by the National Firearms Act (NFA). Additional state and local restrictions may apply. It is the sole responsibility of the buyer to comply with any and all applicable laws. Specifications for Geissele USASOC AR15/M4/M16 Upper Receiver Complete Group: Manufacturer: Geissele Cartridge: 5.56x45mm NATO Barrel Length: 14.5 in Gas System Length: Mid Length Finish: Anodized Color: Black/Tan Gun Model: M16 M4 AR-15 Condition: New Fabric/Material: Cold Hammer Forged Gas Block Journal Size-Diameter: .750 in Additional Features: Pinned Gas Block Upper Receiver Included Accessories: AR15 Car 42 Braided Wire Buffer Spring Magazine Included: No Country of Origin: USA Features of Geissele Usasoc AR15/M4/M16 Upper Receiver Complete Group: Mil-Spec M4 Upper Receiver Assembly Geissele Reliability Enhanced Bolt Carrier Group Geissele Airborne Charging Handle DDC Geissele SMR MK16 DDC 13.5" Geissele 5.56MM 14.5" GOV profile CHF Chrome Lined Mid-Length Gas Mag Phos ChromolyV 1/7 Twist Barrel Geissele Super Gas Block .750 Low-Profile Gas Block Pinned (Bombproof Installation) SureFire SF4P 4 Prong Flash Hider Pinned & Welded Super 42 Braided Wire Buffer Spring and H1 Buffer Combo INCLUDED Package Contents: Geissele Usasoc AR15/M4/M16 Upper Receiver Complete Group Geissele 08-159: Usasoc Upper Receiver Complete Group AR15/M4/M16 14.5in ML CHF 5.56mm