Geissele Super Duty MOD1 5.56/.223 11.5in Complete Upper

Description

Manufactured with confidence and without compromise, the Geissele Super Duty MOD1 complete upper brings next-generation engineering to the AR-15 platform. This complete upper is chambered for .223 Rem / 5.56 NATO and pairs an 11.5-inch barrel with a 1:7 twist for a compact, controllable package. Finished in Desert Dirt Color anodize, the unit is built as a flat-top configuration for straightforward optics and accessory mounting. It suits compact carbine builds and duty-style applications where a rugged, short-barrel upper is desired.

Key Specifications

• The barrel length is 11.5 inches for compact handling.
• The chambering is .223 REM / 5.56 NATO.
• The barrel twist rate is 1:7.
• The product type is a Complete Upper intended for AR-15 fit.
• The model designation is SUPER DUTY MOD1.
• The finish is Anodized in Desert Dirt Color.
• The sighting platform is a Flat Top for optics mounting.
• The barrel contour is specified as Geissele.

Purpose-built and engineered, the Super Duty MOD1 complete upper integrates Geissele design features into a compact AR-15 upper that emphasizes durability, accuracy potential, and modularity. Its combination of an 11.5-inch 1:7 barrel, flat-top configuration, and robust finish make it a practical choice for compact carbine builds, range work, and duty-style configurations where a dependable, short-barrel upper is required.