Thread: Magnum primers in a 260?

Morning Fellas
I’ve managed to win an auction for some Magnum primers on Trade Me that are local to me and have paid a small fortune for them. Obviously bad planning on my behalf but at least I’ll have some . Normally use 210’s in the 260 but these should work ok ? If I reduce the powder charge ? And any idea by how much? I also reload for my Prc which is why I was after them.
Alternatively if someone wants to trade a couple of trays of magnum for large rifle that could work too , preferably local as would hate them to go missing in the post.
I’m located around Kinloch but cover from Taumarunui to Putaruru and Rotorua/ Rerewhakaitu so able to meet in a large area.
Cheers