Geissele Automatics AR-15 16 Super Duty Stripped Upper Receiver Black
All Geissele upper receivers
Click to see full view
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)
Prices checked
Price Alert
October 2026 on GunPartPicker
Geissele Automatics AR-15 16 Super Duty Stripped Upper Receiver Black ranked #55 of the 844 upper receivers builders added on GunPartPicker in October 2026, behind the Daniel Defense MK18 RIS III 10.3" 5.56 NATO Complete Upper Receiver - FDE, with about 1 in every 333 upper receivers added to builds. Down from #49 in September. 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 in stock most times we checked in October 2026, and today 2 of the 4 retailers we track have it in stock. The best price crept up from $989.99 to $1,025.99 over October 2026. Buying today, the lowest price is $1,025 at Brownells.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
Not sure which upper receiver to pick?
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:
Frequently Built With
The part most often added in each category by the 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 AR-15/M16 Super Charging Handle, Ddc
Bravo Company M16 Bolt Carrier Group Black
Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK
Geissele Automatics AR-15 16" CHF Chrome Lined Barrel 5.56mm
Builds Featuring This Part
See all builds →Builds in the community that include the Geissele Automatics Llc Ar-15 16 Super Duty Stripped Upper Receiver Black
| Build | Parts | Total |
|---|---|---|
 | 13 | $3350.24 |
 | 19 | $3272.53 |
No reviews yet. Be the first to review this product!