PSA 8.5" AR-15 5.56 NATO 1:7 Pistol Length Nitride Barrel
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Palmetto State Armory
Overview
The PSA 8.5" AR-15 barrel is designed for the 5.56 NATO caliber and features a pistol-length gas system, which is ideal for short-barreled builds. With a 1:7 twist rate, this barrel stabilizes a wide range of bullet weights, enhancing accuracy and performance. This barrel is commonly found in compact AR-15 pistol builds, where maneuverability and reliability are key considerations.
Specifications
Frequently Built With
Based on build data
Strike Industries Ar Forward Assist With Hex Design Black
Spikes Tactical Made in USA Ejection Port Door for AR-15 Style Rifle - SED7002
Wilson Combat Ar-15 Billet Upper Receiver
TPS Arms AR-15 Mag Catch Assembly, Black - AR-1031
BLEM PSA AR15 Complete Classic Stealth Lower, Black
Lower Receiver
Sons of Liberty Gun Works Ar-15 Gas Tube Stainless Steel Pistol
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.
Gas SystemBased on real build data showing which gas system lengths builders use with this product.
| Product | Category | Times Built Together |
|---|---|---|
| Strike Industries Ar Forward Assist With Hex Design Black | 3 | |
| Spikes Tactical Made in USA Ejection Port Door for AR-15 Style Rifle - SED7002 | 3 | |
| Wilson Combat Ar-15 Billet Upper Receiver | 3 | |
| TPS Arms AR-15 Mag Catch Assembly, Black - AR-1031 | 3 | |
| BLEM PSA AR15 Complete Classic Stealth Lower, Black | Lower Receiver | 3 |
| Sons of Liberty Gun Works Ar-15 Gas Tube Stainless Steel Pistol | 3 |
| Platform | Percentage |
|---|---|
| AR-15 | 100% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 100% |
| Gas System | Percentage |
|---|---|
| Pistol | 100% |
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