Hi all,
I've been scratching my head over my latest 44mag loads I made. I'm experiencing bulging at the base, our web, of the case. I don't think I am making hot loads, but the brass says otherwise. Here's the details on the load;
1. New Starline Brass
2. 255gr RNFP (noe htc mold to be exact)
3. 19gr AA#9
4. WLP primer
4. OAL 1.615
I originally was shooting these out of my Henry and assumed it was case forming to the chamber. But I fired some from my SRH, and while not as bad as my Henry, it's still there. Not sure if it's a bad batch of brass, too hot, or ****ty powder, or ****ty chambers.