Heym
IMO it's more commonly called Cold Weld. Unless I'm mistaken and I'm pretty sure we discussed it last year, maybe not on this forum.
Last year was my first experience with cold weld. I had some 06 loads from a couple of years back. It's a load I've used a lot in the past. But I had a couple of shots where there was difficult bolt extraction. I stopped immediately and then seated the other loaded rounds deeper. There was an audible pop/crack. I reseated the bullets again and had NO problems.I normally don't clean inside necks 'other' than swab lightly with a clean Q tip.
If you're interested enuff you might search cold weld here in Ask the Gunwriters or in Hunting Rifle forum. Good luck.
Jerry
