PSA Stealth blem lower in their stealth anodize matches my Aero upper better than I expected, you cant easily tell theyre different brands. Blem on mine was tiny scuff near the magwell. Standard milspec dimensions throughout.


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Palmetto State Armory
Overview
The BLEM PSA AR15 Complete Classic Stealth Lower is a fully assembled lower receiver designed for the AR-15 platform, crafted from durable 7075-T6 aluminum and finished with hardcoat anodizing for enhanced resilience. This lower features non-ambidextrous controls, making it a straightforward choice for builders who prefer a traditional setup, and accommodates a trigger pin size of .154. This lower is commonly used in builds that utilize a mid-length gas system and are chambered in multiple calibers, offering versatility for a range of applications.
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Based on build data

Radical Firearms 5.56 Barreled Ar-15 Upper - 16" - Primary Arms Exclusive
Upper Receiver
Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod C
Charging Handle
Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger

PSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated Bolt Carrier by Microbest
Bolt Carrier Group
Maximize Your AR-15's Potential with Tacfire's 15" ACE M-LOK Handguard - Black Excellence - HG20-15
Handguard
Weaver Multi-Slot Base - 48400
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Radical Firearms 5.56 Barreled Ar-15 Upper - 16" - Primary Arms Exclusive | Upper Receiver | 80 |
| Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod C | Charging Handle | 64 |
| Geissele Automatics Llc Ar-15 Ssa-E X Lightning Bow Trigger | 64 | |
| PSA Custom Fathers of Freedom 5.56 Full Auto Profile Phosphate Coated Bolt Carrier by Microbest | Bolt Carrier Group | 47 |
| Maximize Your AR-15's Potential with Tacfire's 15" ACE M-LOK Handguard - Black Excellence - HG20-15 | Handguard | 40 |
| Weaver Multi-Slot Base - 48400 | 39 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 79.4% |
| .223 Wylde | 7.8% |
| 300 Blackout | 5% |
| 6.5 Grendel | 1.3% |
| .450 Bushmaster | 1.3% |
| 6mm ARC | 1% |
| .458 SOCOM | 0.8% |
| 9mm | 0.8% |
| .308 Win | 0.8% |
| 5.7x28mm | 0.3% |
| .224 Valkyrie | 0.3% |
| .350 Legend | 0.3% |
| .45 ACP | 0.3% |
| .50 Beowulf | 0.3% |
| 6.5 Creedmoor | 0.3% |
| 7.62x39mm | 0.3% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 55.3% |
| Carbine | 20.3% |
| Pistol | 12.2% |
| Rifle | 11.6% |
| Blowback | 0.6% |
Builds in the community that include the BLEM PSA AR15 Complete Classic Stealth Lower, Black
| Build | Parts | Total |
|---|---|---|
![]() | 9 | $590.94 |
![]() | 5 | $381.46 |
![]() | 13 | $829.68 |
![]() | 15 | $1086.67 |
![]() | 8 | $509.45 |
![]() | 10 | $1694.28 |
![]() | 26 | $1121.24 |
![]() | 5 | $161.50 |
![]() | 12 | $2070.93 |
![]() | 8 | $554.59 |
![]() | 5 | $562.86 |
![]() | 19 | $1176.62 |
5 global ratings
PSA Stealth blem lower in their stealth anodize matches my Aero upper better than I expected, you cant easily tell theyre different brands. Blem on mine was tiny scuff near the magwell. Standard milspec dimensions throughout.
PSA Stealth blem lower anodize matches the rest of my build perfectly. Zero play on the takedown pins when mated to a quality upper. Blem on mine was tiny finish marks near the magwell that disappear under any magazine.
PSA Stealth complete lower with a blem is a good way to get a complete lower for less. My blem was just minor finish marks near the magwell that disappear under any magazine. Stealth anodize has a slight smoky look.
PSA Stealth lower in their stealth anodize has even color application across the receiver. The slight smoky look is unique versus standard black. Mil-spec dimensions accept any aftermarket parts. Functional baseline lower at a reasonable price point.
PSA Stealth blem lower has good quality forging and anodize but the stealth shade varies a touch between production batches - mine is slightly darker than the photos. Mate to a forged upper has minimal play. Mil-spec dimensions throughout.