Caliber conversion kits

#1 · January 24, 2012, 2:32 am

I have .308 Winchester cases and was looking at caliber conversion kits and it says Norma Magnum will my Winchester fit it well? Please help new to reloading.

#2 · January 24, 2012, 4:33 pm

.308 Winchester has a smaller case head dimension than the .308 Norma Magnum. .308 Winchester uses the #1 shellplate, whereas .308 Norma Magnum uses a B shellplate. Both use the same B powder funnel.

#3 · January 24, 2012, 7:36 pm

Caliber conversion kit #20130 for .308/7.62 NATO.

#4 · January 25, 2012, 1:41 am

so the base plate will fit the 308 winchester?