PSA 7.5" 300AAC Blackout Nitride 9" Lightweight M-Lok Upper With BCG & CH
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Palmetto State Armory
Overview
The PSA 7.5" 300AAC Blackout Nitride Upper is a complete assembly designed for the AR-15 platform, featuring a 7.5-inch barrel optimized for .300 Blackout ammunition. This upper receiver combines a lightweight design with a reliable gas system tailored for pistol configurations, making it a solid choice for those seeking compact performance. Builders often utilize this upper in setups where maneuverability and firepower in a smaller package are essential, typically in pistol builds chambered in .300 Blackout.
Specifications
PSA 7.5" 300AAC Blackout Nitride 9" Lightweight M-Lok Upper With BCG & CH
Frequently Built With
Based on build data
Magpul M-LOK Handstop Kit - Black
Timney Trigger Ar-15 Competition 3lb Single Stage .154"
Rosco Manufacturing Bloodline SP-BL-82-300-BCG-GTP Carbine Kit
Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers
Bravo Company M16 Bolt Carrier Group Black
Franklin Armory BFSIII AR-Essential Curved Binary Trigger - 00-50633-BLK
Build Configuration Breakdown
Aggregated and anonymized data showing how builders use this product
PlatformBased on real build data showing which platform (AR-15, AR-10, AR-9) builders pair with this product.
CaliberBased on real build data showing which calibers builders choose alongside this product.
| Product | Category | Times Built Together |
|---|---|---|
| Magpul M-LOK Handstop Kit - Black | 2 | |
| Timney Trigger Ar-15 Competition 3lb Single Stage .154" | 2 | |
| Rosco Manufacturing Bloodline SP-BL-82-300-BCG-GTP Carbine Kit | 2 | |
| Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers | 2 | |
| Bravo Company M16 Bolt Carrier Group Black | 2 | |
| Franklin Armory BFSIII AR-Essential Curved Binary Trigger - 00-50633-BLK | 2 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 300 Blackout | 100% |
Builds Featuring This Part
See all 1 →Builds in the community that include the PSA 7.5" 300AAC Blackout Nitride 9" Lightweight M-Lok Upper With BCG & CH
| Build | Parts | Total |
|---|---|---|
 | 8 | $1191.54 |
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