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Geissele
Overview
The Geissele Automatics AR-15 14.5 Super Duty Stripped Upper Receiver is designed for builders looking to create a lightweight and reliable platform. With its mid-length gas system, this upper enhances reliability and reduces recoil, making it ideal for fast-paced shooting scenarios. The 14.5-inch barrel length and 1:7 twist rate optimize stability and accuracy for 5.56 NATO ammunition, making this upper receiver a popular choice for compact, versatile builds.
Geissele Automatics AR-15 14.5 Super Duty Stripped Upper Receiver Ddc
Geissele Automatics AR-15 14.5 Super Duty Stripped Upper Receiver Ddc ranked #66 of the 615 upper receivers builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since January 2026. All time, it ranks #41 of the 1,884 upper receivers builders have added. Builds with this upper receiver are nearly all chambered in 5.56 NATO, nearly all on mid-length gas, and nearly all AR-15.
It was hard to find in September 2026, in stock on only 2 of the 21 days we checked, and today none of the 3 retailers we track has it in stock right now. Prices barely moved in September 2026, holding around $1,120, so there haven't been real sales lately. Listed prices start at $1,120 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
We ranked every upper receiver by how often it shows up in real builds on GunPartPicker.
Read the guide: Most Popular AR-15 Upper Receivers →Check it against the live catalog:
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Builds in the community that include the Geissele Automatics Llc Ar-15 14.5 Super Duty Stripped Upper Receiver Ddc
| Build | Parts | Total |
|---|---|---|
 | 27 | $8196.83 |
 | 10 | $2982.58 |
 | 12 | $3147.86 |
 | 18 | $7317.82 |
 | 21 | $5421.14 |
| 16 | $4245.08 |
 | 14 | $3119.53 |
1 global rating
Top reviews
Geisseles Super Duty upper has the right combination of M4 feed ramps, properly cut barrel extension shelf, and the DDC color was the whole reason I bought it. Matches their handguards exactly. Forging is clean, no tooling marks visible. Worth the premium over a basic forged upper.
