It's a wildcat that I designed about two years ago. It's a 300 wsm shortened. It's about 45 thousands bigger then the 7 saum. I built one in a rifle. It shoots the berger 168 at 3200 and the 180 at 3050. this is very mild load. The gun will shoot in the one's at two hundred and 600 hundred it...
I'm building a long Range Pistol
Here are the componets
Rem xp-100 Trued
Dave kiff bolt
bartlein 7mm barrel
h-s stock
Vais muzzlebrake
The question I have is, How long should I finish the barrel.