PSA AR-15 complete upper receiver blem has excellent fit and finish. The blem on mine was a small scuff near the dust cover - barely visible. Forging is clean, anodize is consistent. Standard mil-spec dimensions accept all parts.




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Palmetto State Armory
Overview
The Blem PSA AR-15 Complete Upper Receiver from Palmetto State Armory is a fully assembled upper designed for the AR-15 platform, making it easy for builders to get started with their next project. This complete upper typically features a carbine-length gas system and is chambered in 5.56 NATO, providing a reliable and versatile option for various shooting applications. Builders often incorporate this upper into standard 5.56 builds, where functionality and ease of assembly are key considerations.
Based on build data

PSA AR-15 Blem "Stealth" Stripped Lower Receiver

Bravo Company M16 Bolt Carrier Group Black

CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B

PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953

Fn Ar-15 M16 Barrel 16 Mid-Length 5.56mm

Magpul Ar-15 Moe Stock Collapsible Mil-Spec Blk
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| PSA AR-15 Blem "Stealth" Stripped Lower Receiver | 29 | |
| Bravo Company M16 Bolt Carrier Group Black | 15 | |
| CMMG AR-15 HD Pivot and Takedown Pin Parts Kit - 55AFF3B | 14 | |
| PSA AR-15 Bolt Carrier Group 5.56 Full-Auto Nitride MPI - 516446953 | 14 | |
| Fn Ar-15 M16 Barrel 16 Mid-Length 5.56mm | 12 | |
| Magpul Ar-15 Moe Stock Collapsible Mil-Spec Blk | 11 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
Builds in the community that include the Blem PSA AR-15 Complete Upper Receiver
| Build | Parts | Total |
|---|---|---|
![]() | 17 | $713.82 |
![]() | 8 | $548.08 |
![]() | 24 | $1182.00 |
![]() | 13 | $919.32 |
![]() | 8 | $882.11 |
![]() | 9 | $905.39 |
![]() | 19 | $2071.16 |
![]() | 8 | $447.66 |
![]() | 8 | $991.67 |
1 global rating
PSA AR-15 complete upper receiver blem has excellent fit and finish. The blem on mine was a small scuff near the dust cover - barely visible. Forging is clean, anodize is consistent. Standard mil-spec dimensions accept all parts.