Geissele Automatics AR-15 16 Super Duty Stripped Upper Receiver Black
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Geissele
Overview
The Geissele Automatics AR-15 16 Super Duty Stripped Upper Receiver is designed for builders looking to create a reliable and accurate platform. With a mid-length gas system, this upper receiver accommodates a 5.56 NATO caliber barrel, which can enhance cycling efficiency and reduce recoil. Its Geissele contour and 1:7 twist rate make it suitable for stabilizing a wide range of bullet weights, allowing for versatility in ammunition selection. This upper receiver is commonly used in builds emphasizing a mid-length gas system for improved performance and shootability.
Specifications
Geissele Automatics AR-15 16 Super Duty Stripped Upper Receiver Black
Available Merchants(4)
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Build history on GunPartPicker
Builders have been adding the Geissele Automatics AR-15 16 Super Duty Stripped Upper Receiver Black to their builds on GunPartPicker since February 2026. All time, it ranks #121 of the 1,642 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 August 2026, in stock on only 13 of the 22 days we checked, and today 2 of the 4 retailers we track have it in stock. It dipped to $779.99 at Brownells for a stretch in August 2026, well under its usual $989.99 to $1,025, so sales do come around. Buying today, the lowest price is $989.99 at Palmetto State Armory, above August's low of $779.99, so a better deal may come back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 20 builds that include this one
Aero Precision M4E1 Stripped AR-15 Lower Receiver - Black
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Geissele Automatics USASOC Airborne Charging Handle, Black
Bravo Company M16 Bolt Carrier Group Black
Geissele Automatics AR-15 16" CHF Chrome Lined Barrel 5.56mm
Superlative Arms Bleed Off Adjustable Gas Block Clamp on .875" -Titanium - DLC Dark Finish
Builds Featuring This Part
See all 2 →Builds in the community that include the Geissele Automatics Llc Ar-15 16 Super Duty Stripped Upper Receiver Black
| Build | Parts | Total |
|---|---|---|
 | 13 | $3307.23 |
 | 19 | $3251.48 |
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