I was given a lot of old 45auto ammo (5gal bucket) full. It is a mix of factory and reloads, about half cast the other half are FMJs. I have no intention of shooting this stuff (the previous owner destroyed one gun already.) I would like to break this stuff down to reuse the brass and FMJs and recast the lead. What is the best way to accomplish this task? I had a collet style puller, but the 45 FMJs are really difficult for the collet to grip and I ended up breaking my 45cal collet. Hoping there is a better way.