Geissele URG-I 5.56 NATO 11.5-inch Upper, Black/DDC

The Geissele URG-I complete upper is a near-clone of the USASOC URGI configuration, combining a hammer-forged, chrome-lined barrel with the Geissele Super Modular Rail MK16 handguard and a carbine gas system. It is configured for AR-15 fitment and chambered for .223 Rem / 5.56 NATO. The assembly is finished in black with a Desert Dirt Color (DDC) handguard and is built for durability and modular accessory integration.

Key Specifications

• Chambered for .223 Rem / 5.56 NATO.
• The barrel is a 11.5-inch hammer-forged, chrome-lined steel barrel.
• The barrel twist rate is 1:7.
• The barrel finish is Black.
• The receiver follows a MIL-Spec M4 design.
• The handguard is the Geissele Super Modular Rail MK16 with a DDC finish and M-LOK compatibility.
• The overall contour of the barrel is Government.
• The unit is built to fit AR-15 platforms.
• The model designation is URG-I.
• The external finish is Anodized.

This URG-I complete upper blends proven construction techniques with a modular rail platform to deliver a compact, service-oriented upper for short-barrel carbine and compact sporting configurations. Its hammer-forged, chrome-lined barrel and robust rail system support sustained use and accessory integration while maintaining a pragmatic, mission-ready profile.