Re-Using Pulled boolits. Possible Issues?

[mdi]

Would you trust that Hi-Tek or Powder coated boolits would be able to be melted down safely and fluxed away without issue?

Yes. Just don't stand over the pot doing your deep breathing exercises. Normal ventilation is good enough to keep the PC/Hi-Tek smoke away from your face...

[Walks]

About 30yrs ago I bought some range lead, it was mixed everything. Jacketed HP's, SP's, .22's cast lead and FMJ's. A bit of everything. In sorting thru this stuff, after a while I noticed the the .45 FMJ's looked to be in Really good shape. So I sorted them out to find 50 or so Good Ones. One's that were round and had no "dings" from being hit by other bullets. I loaded the with 5.0grs of Bullseye and shot them into a full size silhouette at 25yrds. Out of a Colt Gov't all 50rds landed in a 3"X3" group. It was fun but too much work for too little return, 32lbs of usable alloy out of 50lbs of junk.

[Beaverhunter2]

Would you trust that Hi-Tek or Powder coated boolits would be able to be melted down safely and fluxed away without issue?

NP. Done it many times. Just ventilate and flux well.