


Click to see full view
Palmetto State Armory
Overview
The PSA Complete Lower for 300 Blackout is a fully assembled lower receiver built on a forged 7075-T6 aluminum platform, designed specifically for AR-15 builds. This lower features a Cerakote finish for enhanced durability and a .154 trigger pin, ensuring compatibility with a wide range of trigger options. It's commonly used in pistol configurations, making it ideal for compact and maneuverable builds chambered in 300 Blackout.
Based on build data

Faxon Chameleon 5.56 Complete Nitride Bolt Carrier Group - FF556BCGCNITRIDE-NCR

Magpul AFG-2 Angled Fore Grip - Black

Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride Chameleon PVD

PSA 10.5" Pistol Length 300AAC Blackout 1:8 Nitride 9" Lightweight M-Lok Freedom Upper With BCG & CH

Radian Raptor Charging Handle & Talon Safety Selector Combo - Od Green

Daniel Defense Collapsible Mil-Spec Buttstock, Brown - 21-091-04179-011
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Faxon Chameleon 5.56 Complete Nitride Bolt Carrier Group - FF556BCGCNITRIDE-NCR | 6 | |
| Magpul AFG-2 Angled Fore Grip - Black | 6 | |
| Faxon Firearms 5.56 M16 Bolt Carrier Group Nitride Chameleon PVD | 6 | |
| PSA 10.5" Pistol Length 300AAC Blackout 1:8 Nitride 9" Lightweight M-Lok Freedom Upper With BCG & CH | 5 | |
| Radian Raptor Charging Handle & Talon Safety Selector Combo - Od Green | 4 | |
| Daniel Defense Collapsible Mil-Spec Buttstock, Brown - 21-091-04179-011 | 4 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
Builds in the community that include the PSA Complete Lower 300BO, JAKL, MOE EPT w/o Brace, Smoke
| Build | Parts | Total |
|---|---|---|
![]() | 10 | $749.13 |
![]() | 12 | $2683.04 |
No reviews yet. Be the first to review this product!