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- Color:
- Silver
- Caliber:
- .300 AAC Blackout
- Barrel Length:
- 16 in
- Barrel Profile:
- Contour 0.75GB
- Gas System Length:
- Carbine Length
- Gas Block Journal Size-Diameter:
- .750 in
- Barrel Twist Rate:
- 1-8
- Flutes:
- No
- Gun Make:
- AR Platform
- Gun Model:
- AR-15
- Weight:
- 2.25 lb
- Condition:
- New
- Gun Type:
- Rifle
- Firearms Threads Per Inch:
- 5/8x24
Code: 2SB-ATB-PR15SSA-100578
MPN: 100578
UPC: 843068100578
Product Info for Proof Research PR15 Stainless Steel 300AAC Rifle Barrels
Proof Research PR15 Stainless Steel 300AAC Rifle Barrels are designed to be used with standard, full mass bolt carrier groups, standard mass buffers, and standard rate recoil springs to ensure the best reliability and accuracy. These are lightweight, sleek, and perfect for competition shooting. Find your new Proof Research PR15 Stainless Steel 300AAC Rifle Barrels right here!![]()
Specifications for Proof Research PR15 Stainless Steel 300AAC Rifle Barrels:
| Manufacturer: | Proof Research |
| Color: | Silver |
| Fabric/Material: | Stainless Steel |
| Caliber: | .300 AAC Blackout |
| Barrel Length: | 16 in |
| Barrel Profile: | Contour 0.75GB |
| Gas System Length: | Carbine Length |
| Gas Block Journal Size-Diameter: | .750 in |
| Barrel Twist Rate: | 1-8 |
| Flutes: | No |
| Gun Make: | AR Platform |
| Gun Model: | AR-15 |
| Weight: | 2.25 lb |
| Condition: | New |
| Gun Type: | Rifle |
| Firearms Threads Per Inch: | 5/8x24 |
Features of Proof Research PR15 Stainless Steel 300AAC Rifle Barrels
- Excellent machinability for gun drilling and reaming, plus exceptional polishability for uniform lapping
- A homogeneous microstructure which response to heat treatment providing a uniform hardness along the length of the barrel
- An optimum combination of high tensile strength along with requisite toughness to withstand extreme chamber pressures encountered during firing
- Excellent erosion wear characteristics and corrosion resistance
Package Contents:
- Proof Research PR15 Stainless Steel 300AAC Rifle Barrels