Ok thinking about getting a better barrel for my savage
If I do a barrel in saami specs how will it act while shooting 115 dtacs?
Also for a 7mmRM how will a saami spec reamer do for the longer 180 bergers.
Am I going to greatly benefit from a reamer specifically for the 115 dtacs or 180 bergers?

If I do a barrel in saami specs how will it act while shooting 115 dtacs?
Also for a 7mmRM how will a saami spec reamer do for the longer 180 bergers.
Am I going to greatly benefit from a reamer specifically for the 115 dtacs or 180 bergers?