AR-15 Super Duty Stripped Upper Receivers 5.56mm - AR-15 11.5'''' Top Tier Stripped Super Duty Upper OD Green
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Geissele Automatics
Overview
The Geissele Automatics AR-15 Super Duty Stripped Upper Receiver in OD Green is designed for builders looking for a reliable foundation for their 5.56 NATO projects. With an 11.5-inch barrel length, this stripped upper receiver is tailored for carbine-length gas systems, making it suitable for compact builds that require enhanced maneuverability without sacrificing performance. This upper commonly features in builds focused on tactical applications, where a shorter, lightweight configuration is preferred.
Specifications
AR-15 Super Duty Stripped Upper Receivers 5.56mm - AR-15 11.5'''' Top Tier Stripped Super Duty Upper OD Green
August 2026 on GunPartPicker
Geissele Automatics AR-15 Super Duty Stripped Upper Receivers 5.56mm - AR-15 11.5'''' Top Tier Stripped Super Duty Upper OD Green ranked #291 of the 690 upper receivers builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #556 of the 1,553 upper receivers builders have added.
Today the one retailer we track is out of stock. Listed prices start at $999.99 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 31 retailers
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Builds Featuring This Part
See all 1 →Builds in the community that include the Ar-15 Super Duty Stripped Upper Receivers 5.56mm - Ar-15 11.5'''' Top Tier Stripped Super Duty Upper Od Green
| Build | Parts | Total |
|---|---|---|
 | 30 | $3836.02 |
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