Have not heard 4320 is discontinued..... I dont do the 17 Remington. Do use the 4320 for 300 Savage, 7 x 57 and 223.
Am not a guy who needs to try every new powder or has to have many different kinds on my shelf.
Started using it for my 300 Sav back in the day, and just tried it with the other 2 cartridges. Because i had some.
They all shoot well enough for me. And the small kernels feed well thru the powder measure.
Do the gunpowder companies read our forums?
