Brownells 75th Anniversary - A Shooting Heritage

The result of combining the technologies of spherical powders & extruded propellants. Smooth-metering, super short granule extruded shaped propellant with high energy. Has a burn rate between H4350 & H4831. Superb performance in 270 Win, 243 Win Super Short Mag, 7mm Rem Mag, 300 Winchester Mag.

Big Book Catalog, Issue:68, Page:544
Sinclair, Issue:5B, Page:095
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Size: 1 lb

Online Only
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Size: 8 lb