AR-15 Upper Reciever Assembled - AR-15 Upper Reciever Assembled Black 5.56mm
Click to see full view
Sharps Bros
Overview
The Sharps Bros AR-15 Upper Receiver is a stripped billet upper designed for the 5.56 NATO caliber, providing builders a solid foundation for their custom setups. Its construction ensures a lightweight yet durable performance, ideal for achieving smooth operation with a carbine gas system. This upper receiver is commonly utilized in builds focused on accuracy and reliability, particularly for those looking to chamber the versatile 5.56 NATO round.
Specifications
AR-15 Upper Reciever Assembled - AR-15 Upper Reciever Assembled Black 5.56mm
August 2026 on GunPartPicker
Sharps Bros AR-15 Upper Reciever Assembled - AR-15 Upper Reciever Assembled Black 5.56mm ranked #109 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 #171 of the 1,638 upper receivers builders have added. Builds with this upper receiver are nearly all chambered in 5.56 NATO and nearly all AR-15.
It was out of stock everywhere we track for all of August 2026, and today none of the 2 retailers we track has it in stock right now. Listed prices start at $198.83 at Classic Firearms for when it comes back.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 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 11 builds that include this one
Breek Arms AR-15 Warhammer MOD2 Ambidextrous Charging Handle Black
Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic Bronze
Sharps Bros AR-15 Gen 2 Warthog Lower Receiver Black
Geissele Automatics AR-15 SSA-E X Lightning Bow Trigger
Strike Industries Ambidextrous Magazine Release, Black - ARAMBIMRBK
Fortis SHIFT Vertical Grip - M-LOK
Builds Featuring This Part
See all 2 →Builds in the community that include the Ar-15 Upper Reciever Assembled - Ar-15 Upper Reciever Assembled Black 5.56mm
| Build | Parts | Total |
|---|---|---|
 | 14 | $1586.04 |
 | 8 | $812.46 |
No reviews yet. Be the first to review this product!