Proof Research 6 GT Impact Precision Pre-Fit Steel Barrel
The Proof Research 6 GT Impact Precision Pre Fit Steel Barrels are designed for Impact Precision 737R and 787R. The barrels are to be installed in a simple operation that requires few specialized tools. They come chambered and threaded for an easy install, torque on, ensure headspace with proper gauges and head to the range. There is simply no better choice for the Impact Precision actions than Proof Research’s carbon fiber barrel.
Proof Research 6 GT Impact Precision Pre-Fit Steel Barrel Features
Long Lasting
Excellent erosion wear characteristics and corrosion resistance.
Extreme Pressure Resistance
An optimum combination of high tensile strength along with requisite toughness to withstand extreme chamber pressures encountered during firing.
Specifications |
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| Part Number | Action Model | Length | Twist Rate | Muzzle Thread | Contour | Weight |
| 133491 | 737R | 26” | 7.5 | 5/8-24 | Competition | 7lbs-5oz |
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