Forming 300 RUM brass down to a lower or shorter Cartridge: For this Example the Wildcat is called the "7mm Win Mag". With a Case is 2.5" long. 1st Trim the Brass to Length. I use a derelict .375 RUM FL Die and Move the shoulder for forming. It's important to establish the shoulder location on...
Now that the 30 Nosler has been around for a little while, I'm curious as to whether it has lived up to the hype or not. In a standard (24") barrel, does it really equal or exceed the muzzle velocity of the 300 Weatherby or 300 RUM, or is it really just more of a beltless 300 Win Mag? I'm...