I am wondering if any body has any input on some Winchester powder that I have came across.
the ones in question are #540, and #571
I have researched some on line. have found the 571 was suppose to be a magnum powder. I didn't find much on the 540.
I am going to be useing one of these powders for loading shells with a 7/8 ounce slug and also for shells with 00 buck. in 12 gauge
any input on these powders or a receipe for these loads would be very helpfull. thanks in advance.
the ones in question are #540, and #571
I have researched some on line. have found the 571 was suppose to be a magnum powder. I didn't find much on the 540.
I am going to be useing one of these powders for loading shells with a 7/8 ounce slug and also for shells with 00 buck. in 12 gauge
any input on these powders or a receipe for these loads would be very helpfull. thanks in advance.
