Geissele URG-I MK16 11.50″ 5.56 NATO Complete Upper – DDC

Description

The Geissele URG-I MK16 complete upper brings a Super Modular Rail MK16 handguard, a chrome-lined hammer-forged 11.50″ barrel, and a carbine gas system into a ready-to-install package. It is chambered for .223 Rem/5.56 NATO and is built to fit AR-15 platforms. The assembly uses MIL‑spec M4 receiver geometry and an anodized finish with Desert Dirt Color (DDC) handguard finish. Designed as a near-clone of the USASOC URGI upper, this configuration is intended for short-barrel carbine applications where compact handling and rugged construction are priorities.

Key Specifications

• The barrel measures 11.50″ for compact carbine handling.
• The cartridge is listed as .223 Rem/5.56 NATO.
• The barrel is described as Chrome Lined Steel.
• The handguard finish is DDC (Desert Dirt Color).
• The handguard uses an M-LOK interface for accessory mounting, described as M-LOK.
• The twist rate is 1:7.
• The receiver description is MIL-Spec M4.
• The product model is listed as URG-I.
• The fit is specified for AR-15 platforms.
• The overall finish is noted as Anodized.

This URG-I MK16 upper is aimed at shooters who need a compact, service-style carbine upper that retains rugged materials and proven geometry. With a chrome-lined, hammer-forged barrel and a Super Modular Rail MK16 handguard, the assembly provides a durable foundation for duty, patrol, competitive carbine work, and short-range precision where a shorter barrel is preferred. Its specification set and AR-15 fitment make it a straightforward upgrade for builders seeking a ready-to-install complete upper that emphasizes reliability and modular accessory options.

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