Geissele Automatics Duty AR-15 Complete Upper Receiver Carbine - Iridium - 11.5"
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Overview
The Geissele Automatics Duty AR-15 Complete Upper Receiver Carbine features an 11.5" barrel, making it well-suited for close-quarters engagements while still maintaining effective ballistic performance. This complete upper assembly is designed for the AR-15 platform, providing builders with a ready-to-install component that streamlines the assembly process. This upper receiver is commonly found in compact builds where maneuverability and versatility are top priorities.
Specifications
Geissele Automatics Duty AR-15 Complete Upper Receiver Carbine - Iridium - 11.5"
Build history on GunPartPicker
Builders on GunPartPicker first added the Geissele Automatics Duty AR-15 Complete Upper Receiver Carbine - Iridium - 11.5" to a build in March 2026.
It was out of stock everywhere we track for all of September 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $1,205 at AR15 Discounts for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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