- AVAILABLE IN BOK, PTA, CPT, KDP, JHB
IMR 8133 (454g)
A real magnum powder with exceptional performance in the calibers 6.5 mm, 7 mm Rem. Mag. Up to the .300 Weatherby Magnum and .264 Win. Mag. And .300 Rem Ultra Mag.
This most progressive IMR powder achieves an excellent loading density and is also well suited for extreme temperature fluctuations. In terms of performance, it is comparable to the Hodgdon Retumbo.