Geissele Automatics Super Duty AR-15 Barreled Upper 5.56 Carbine - ODG - No Muzzle Device - 10.3"
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Overview
The Geissele Automatics Super Duty AR-15 Barreled Upper is a complete assembly featuring a 10.3-inch barrel chambered in 5.56 NATO, designed for carbine-length gas systems. This upper receiver not only provides a compact profile suitable for various applications but also ensures reliability and performance for your AR-15 build. It commonly appears in builds focusing on tactical and close-quarters engagements, where maneuverability and quick handling are essential.
Specifications
Geissele Automatics Super Duty AR-15 Barreled Upper 5.56 Carbine - ODG - No Muzzle Device - 10.3"
September 2026 on GunPartPicker
Geissele Automatics Super Duty AR-15 Barreled Upper 5.56 Carbine - ODG - No Muzzle Device - 10.3" ranked #168 of the 615 upper receivers builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since May 2026. All time, it ranks #397 of the 1,709 upper receivers builders have added.
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 $1,070 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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