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Geissele
Overview
The Geissele Automatics AR-15 16 Super Duty Stripped Upper Receiver is designed for builders seeking a reliable and high-performance foundation for their AR-15 projects. This stripped upper features a 15.0-inch barrel length and a 1:7 twist rate, making it well-suited for stabilizing a variety of 5.56 NATO rounds. With its FDE finish and Geissele contour, it not only offers aesthetic appeal but also ensures compatibility with a wide range of components in mid-length gas system builds.
Geissele Automatics AR-15 16 Super Duty Stripped Upper Receiver Ddc
Prices checked
Geissele Automatics AR-15 16 Super Duty Stripped Upper Receiver Ddc is the second most added upper receiver on GunPartPicker so far in October 2026, behind the Bravo Company Manufacturing 5.56 NATO Mid-Length Bhf AR-15 Barreled Upper - MCMR-15 - 16", with about 4% of all upper receivers added to builds. That's its 2nd straight month at #2. Builds with this upper receiver are nearly all chambered in 5.56 NATO, split between mid-length (52%) and carbine-length (23%) gas systems, and nearly all AR-15.
It was in stock most days in September 2026, but today only Brownells has it in stock. It dipped to $1,092.50 at Optics Planet for a stretch in September 2026, under its usual $1,142.99 to $1,150, so sales do come around. Buying today, the lowest price is $1,150 at Brownells, above September's low of $1,092.50, so a better deal may come 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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Aggregated and anonymized data showing how builders use this product
Builds in the community that include the Geissele Automatics Llc Ar-15 16 Super Duty Stripped Upper Receiver Ddc
| Build | Parts | Total |
|---|---|---|
 | 10 | $2939.86 |
 | 23 | $3989.84 |
 | 17 | $2556.96 |
 | 10 | $3877.42 |
 | 24 | $3261.48 |
 | 15 | $4976.05 |
 | 24 | $7110.22 |
 | 15 | $4058.47 |
 | 11 | $2248.26 |
 | 11 | $1631.72 |
| 19 | $5752.74 |
 | 8 | $2631.21 |
1 global rating
Top reviews
Geisseles Super Duty 16 inch upper has the proper M4 feed ramps and the barrel extension shoulder is correctly machined. DDC anodize matches their handguards and BCG. Wider thru-hole at the gas port for higher pressure setups. Worth the cost for a do-it-all upper.
