https://www.defenderammunition.com/collections/rifle-powder/products/imr-4350
https://www.defenderammunition.com/collections/rifle-powder/products/hodgdon-h4831sc
https://www.defenderammunition.com/collections/rifle-powder/products/hodgdon-h4831sc
Winchester 760
Winchester 760 is a ball powder designed to duplicate the 30-06 Springfield factory load ballistics. With ideal flow characteristics that give 760 an advantage over other propellants with similar burn rates, it is recommended as for 22-250 Remington, 300 Winchester Magnum and 300 WSM.
www.defenderammunition.com