Geissele Automatics Improved Complete Upper Receiver Group - 11.5'' (5.56mm) 100112222 The lightweight black aluminum handle

The lightweight black aluminum handle feels smooth yet secure in hand

catering to your specific accessory needs

the QRF Series of handguards gives the shooter modularity in the picatinny (MIL-STD-1913) platform

paramedic and rescue professionals

With an overall length of 6

Geissele Automatics Improved Complete Upper Receiver Group - 11.5'' (5.56mm) 100112222 The lightweight black aluminum handleThe 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