Proof Research has years of experience manufacturing barrels for the Barrett MRAD rifle which is known world-wide for its ruggedness and adaptability. Recently, MRADs fitted with PROOF carbon barrels chambered in 300 PRC were adopted by the United States Department of Defense. Barrels are easily replaced on this modular rifle system with no specialized tools or training required.
Pre-fits will fit all current generation rifles without barrel screw cross slots in barrel extension. Our MRAD barrels feature a straight taper contour with a 1.00” diameter muzzle and include the barrel extension pre installed and complete matching bolt head.
Up to 64% lighter than traditional steel barrels of similar contour.
Improved heat dissipation for cooler and longer lasting barrels.
Wrapped with high-strength, aerospace-grade carbon fiber impregnated with a proprietary matrix resin.
Excellent erosion wear characteristics and corrosion resistance.
An optimum combination of high tensile strength along with requisite toughness to withstand extreme chamber pressures encountered during firing.