Winchester 748 Smokeless Powder 1 Lb
by HODGDON , IMR & WINCHESTER
748 is the powder of choice for 223 Remmington ammunition. The low flame temperature extends barrel life compared to other similar speed powder. It is ideal for a wide variety of centerfire rifle loads, including 222 Remington, 30-30 Winchester, 30 Winchester, and up to 485 Winchester Magnum. Grain shape is flat ball.