Hello to everyone. I am new here, and turned to this forum to hopefully get some answers. Hopefully I am not posting in the wrong area. If I am, please let me know so I can correct it. I inherited some cast projectiles. They came in a large coffee can, and the only info I can find is a piece of paper, marked 45acp. These were cast by an older gentleman, back in probably the 70's or 80's. The only other info I can come up with is from his ex-son-in-law. He told me he has a piece of paper showing 45 LC sized to .451 or .452. He can not tell as it is old hand written. I measured a few and they measure .451. I have weighted several and the weights are 217-218 grns. These are round nose. Appear to be flat based (could be beveled as they have been rattled around), with 1 lube groove. I have looked and looked for load info and nothing for these bullets. I have also searched several different mold makers and have not had any luck in finding anything close to these particular bullets. The older gentleman was living in California, around the LA area. These bullets shoot phenomenally well out of a sig 220. I mean, they punch one ragged hole with a powder charge I formulated. No signs of excessive pressure, and accuracy is great. (better than a revolver out of the sig 220. Anyway, Can anyone tell me if they have ever had to try to find something like this, or know of a mold that will make these, or direct me as to where I can find a mold and try to cast my own or pay someone to make some more. I really do not want to run out of these. They are honeys . Did not appear to be much leading. If anyone has any ideas, Please let me know. If some can tell me something about them or how to identify the mold, Please holler. I would be more than happy to send one to someone if it would help. They also grouped pretty good out of a colt lw commander. Thanks in advance.