I was given some reloaded .30-06 ball ammunition a while ago. The person who loaded it was getting on in years and his QC was poor. For the most part the brass was worn out with erratic lengths, split necks, etc... I decided to scrap the cases, salvage the powder, primers and projectiles. I loaded up the reclaimed componants on new brass, using an average weight of the powder charges originally thrown. The powder looked like W-748 or similar. The ammunition fired fine, maybe on the slow side, but no chrono available, was resonably accurate and showed no signs of excessive pressure. The odd thing was that the brass as coming out of my M-1 covered with tiny dimples. After looking at a few of these, I checked out the barrel and chamber and found unburned powder or incompletely burned powder everywhere. Apparently when a round was fired, the residue left behind was trapped between the chamber walls and the incoming cartridge case. When the next cartridge fired, the trapped residue left the dimples in the case as it expanded. The rifle functioned just fine, no jamming or extraction problems. The powder looked and smelled OK. No evidence of it being damp or clumping or anything unusual. What the heck?
The guy that loaded this ammunition was a compitition shooter back in the day, and only loaded for his M-1 as far as I know. I could have made an error in assuming that he was using the correct powder, but he shot a lot of these same loads in his M-1...
Any ideas?
Devil Dog
The guy that loaded this ammunition was a compitition shooter back in the day, and only loaded for his M-1 as far as I know. I could have made an error in assuming that he was using the correct powder, but he shot a lot of these same loads in his M-1...
Any ideas?
Devil Dog