Proof Research PR15 Stainless Steel Barrel 6mm ARC 14.5in Intermediate Length 1-7.5 Twist 5/8-24 Thread Standart 4 Groove
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Proof Research
Overview
The Proof Research PR15 Stainless Steel Barrel in 6mm ARC is a 14.5-inch barrel designed for use with an intermediate gas system, providing a balance between reliability and performance. With a 1-7.5 twist rate, this barrel is optimized for stabilizing a range of bullet weights, enhancing accuracy at various distances. The 5/8x24 thread pitch allows for easy attachment of muzzle devices, making it a versatile choice for precision and tactical builds that benefit from the 6mm ARC cartridge.
Specifications
Proof Research PR15 Stainless Steel Barrel 6mm ARC 14.5in Intermediate Length 1-7.5 Twist 5/8-24 Thread Standart 4 Groove
Frequently Built With
Based on build data
Wilson Combat Ar-15 Billet Upper Receiver
Upper Receiver
BLEM PSA AR15 Complete Classic Stealth Lower, Black
Lower Receiver
Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod C
Charging Handle
Wilson Combat Ar-15 Lo-Profile Gas Block .750" Black
Gas Block
Wmd Guns Ar-15 Gas Tube Nitromet Mid-Length
Gas Tube
Aero Precision M4e1 Complete Lower Receiver W/moe Sl Grip & Sl-S Carbine Stock
Lower ReceiverBuild 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 |
|---|---|---|
| Wilson Combat Ar-15 Billet Upper Receiver | Upper Receiver | 153 |
| BLEM PSA AR15 Complete Classic Stealth Lower, Black | Lower Receiver | 146 |
| Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod C | Charging Handle | 144 |
| Wilson Combat Ar-15 Lo-Profile Gas Block .750" Black | Gas Block | 136 |
| Wmd Guns Ar-15 Gas Tube Nitromet Mid-Length | Gas Tube | 132 |
| Aero Precision M4e1 Complete Lower Receiver W/moe Sl Grip & Sl-S Carbine Stock | Lower Receiver | 118 |
| Platform | Percentage |
|---|---|
| AR-15 | 88.2% |
| AR-10 | 9.1% |
| AR-9 | 2.6% |
| Caliber | Percentage |
|---|---|
| 6mm ARC | 100% |
| Gas System | Percentage |
|---|---|
| Intermediate | 100% |
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