7 rem mag and swift scirocco, jump or jam

[ttfreestyle]

Just starting to load for my 7 rem mag (savage factory barrel) , starting with the 150 grain swift scirocco. Where to start with seating depth and which powder and primer are your go to components? thanks in advance.

 

[nastynatesfish]

I'm sure you'll find several nodes the gun shoots. I've had loads shoot great at or jammed and also up to .150 jump. Iether start at mag length and work some loads or start at factory OAL and work some