$ 52.99 In stock
This magnum, extruded powder was designed expressly for the really large overbored cartridges such as the 7mm Remington Ultra Magnum, 300 Remington Ultra Magnum, 30-378 Weatherby Magnum, etc. Retumbo adds 40-100 fps more velocity to these cartridges when...
- Available In Store Only
- BROWSE ONLINE, PURCHASE IN STORE
- Shipping Not Available At This Time