Proof Research PR15 PXT 6 ARC Stainless Steel Barrel 14.5"
Precision stainless steel barrel for AR-15 platforms in 6 ARC caliber. 14.5" length with .750" gas block journal. Match-grade accuracy for modern sporting rifle builds.
Fits: AR-15
Proof Research PR15 PXT Stainless Steel Barrel
The Proof Research PR15 PXT represents the pinnacle of modern barrel manufacturing for the serious AR-15 builder. This 14.5" stainless steel barrel is chambered in 6 ARC, a cartridge that delivers exceptional ballistics and efficiency in intermediate-length platforms.
Key Features
- Caliber: 6 ARC
- Length: 14.5 inches
- Material: Stainless steel construction
- Gas Block Journal: .750 inch diameter
- Finish: Corrosion-resistant stainless steel
Performance Characteristics
The 6 ARC cartridge offers shooters a compelling balance of velocity, accuracy, and recoil management. In a 14.5" barrel, this round achieves excellent ballistic performance suitable for precision shooting, hunting, and tactical applications. The stainless steel construction ensures consistent performance across temperature variations and extended shooting sessions.
Why Choose Proof Research
Proof Research has earned its reputation through uncompromising attention to manufacturing tolerances and quality control. Each barrel is precision-rifled and stress-relieved to deliver the accuracy serious shooters demand. The PXT line represents their commitment to providing match-grade barrels for discerning rifle builders.
Whether you're building a precision rifle or upgrading an existing platform, this barrel delivers the performance foundation your build deserves.
