Re: Powder Bridging for Kiwi Nate & Tang et al
I had a play with that in the 7mm, it didn't like it much, velocities jumped around and accuracy was all to hell. Perhaps I just needed to experiment with a better filler, don't know for sure.
The 7mmRUM is a strange animal, we get a lot of misty rain here or simply mist. With a low powered cartridge, the force of the bullet will push any light beads of moisture out of the muzzle before the bullet reaches it. I was taking a guided hunt and the client was using the RUM. I didn't have the muzzle taped (my bad) but the weather was ok, just a mist, no real rain but enough moisture to keep things damp. Anyway, one shot and the muzzle of the RUM was swelled up to .30 cal.