Winchester 209ML ........................221 f.p.s.

Winchester 209 Triple Seven ML......244 f.p.s.

Remington 209 Kleanbore ML .........318 f.p.s.

Std. Winchester No. W209A ...........336 f.p.s


I'm confused by this. The first one on the list is the regular Winchester primer? Why is it ML? Doesn't that mean muzzleloader?

Why did Winchester come out with the T7 ML primer if they already had the ML primer?

What is the W209A primer? Is that their magnum primer? It's barely hotter than the Rem Kleanbore which is a ML primer.

Or is the W209a the primer you guys are saying I should use?