SilencerCo SCO15, Stripped Upper Receiver, .223 Remington/556NATO, Black
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SilencerCo
Overview
The SilencerCo SCO15 stripped upper receiver is designed for AR-15 builds and features a caliber of .223 Wylde, allowing for versatility with both .223 Remington and 5.56 NATO ammunition. Constructed from 7075-T6 aluminum, this upper receiver offers a reliable platform for your upper assembly while maintaining a lightweight profile. This component is often found in pistol configurations, particularly those chambered in .223 Wylde, making it a solid choice for compact builds.
Specifications
September 2026 on GunPartPicker
SilencerCo SCO15, Stripped Upper Receiver, .223 Remington/556NATO, Black ranked #168 of the 615 upper receivers builders added on GunPartPicker in September 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #101 of the 1,776 upper receivers builders have added. Builds with this upper receiver are nearly all chambered in .223 Wylde, split between mid-length (41%) and pistol-length (27%) gas systems, and nearly all AR-15.
It was out of stock everywhere we track for all of September 2026, and today none of the 3 retailers we track has it in stock right now. Listed prices start at $219 at Brownells for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 37 retailers
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Frequently Built With
The part most often added in each category by the builds that include this one
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Bravo Company M16 Bolt Carrier Group Black
Aero Precision AR-15 Breach Charging Handle Ambidextrous Small Levers
Daniel Defense MFR XL Free Float AR-15 Handguard - M-LOK - 9"
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
Builds Featuring This Part
See all 3 →Builds in the community that include the SilencerCo SCO15, Stripped Upper Receiver, .223 Remington/556NATO, Black
| Build | Parts | Total |
|---|---|---|
 | 13 | $2678.04 |
| 20 | $2499.18 |
 | 17 | $1416.09 |
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