Proof Research 243/6mm Stainless Bolt Blank, 30″, 1:7.5 Twist, Heavy Palma


Caliber: .243

Length: 30

Twist: 1:7.5

Contour: Heavy Palma

1 in stock

Category: Product ID: 6400


Extreme Pressure Resistance: An optimum combination of high tensile strength along with requisite toughness to withstand extreme chamber pressures encountered during firing.

Long-Lasting: Excellent erosion wear characteristics and corrosion resistance.

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