WSM Primers

[Trapper7]

I bought a raffle ticket at a banquet and won a Tikka rifle in 300 WSM caliber. Can anyone tell me if I need to use magnum primers or would the regular Remington 9 1/2 primer that I use on my 06 work?

I don't own any magnum rifles, so I'm not familiar with them. I notice the WSM isn't a belted magnum like the 300 Win Mag.