UC Marked Forged Upper Receiver

Description

As with our Mega Arms limited edition Umbrella lower receivers, our forged uppers are manufactured for us by AO Precision, LLC until our standard production is in full swing. AO is a principal Government supplier of M16 and M4 components and these uppers are built to contract spec. They feature machined M4 feedramps and come fully assembled with round forward assist and port door/dust cover installed. And we intentionally had AO Precision leave off the traditional “T” markings on top of the Picatinny rail so they would match unmarked handguard assemblies (KAC, Vltor, etc.) and likewise prevent mismatched engraving styles. A subtle “UC” engraved on top of the rail marks these as an Umbrella Corporation product. As with all of our parts, these carry an unconditional guarantee against material defect and manufacturing failure. Barrel assembly should be performed by a qualified Armorer: Mil-Spec AeroShell 33MS barrel nut grease is included.

Additional information