Home › Forums › NOE Forums › NOE Archive › Historical Archive › Inventory Runs › What you would like to see ran › 460-405 FN
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2017-07-14 at 10:21 #489374
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2017-07-15 at 01:21 #508704
matthewsaunoras
Participant2017-07-18 at 22:19 #508705Hugh Kuhns
Participant2017-07-18 at 23:46 #508706matthewsaunoras
Participant2017-07-19 at 04:12 #508707adamsutherland
Moderator2017-07-19 at 05:36 #508708Hugh Kuhns
Participant::I’m not familiar with that bullet can you tell me more? Maybe a drawing or a photo? Sounds interesting. Was it for a front loader or a early cartridge weapon? I know you shoot some large caliber guns from the early cartridge era. I might not be interested in a mould but am fascinated with some of those early large bore rifles.
762sultan
2017-07-19 at 06:47 #508709adamsutherland
Moderator::The Lee 459-450-HB is a copy of the M1873 bullet first used in Springfield Trapdoor carbine and initial rifle ammunition, Spencer Wolf had Lee make this mould to the original designs, however I not sure how true to that design the current Lee offering is, my lee mould is 15 years old now and is one of the best Lee moulds I have, not that I have many good Lee moulds.
There is a good drawing of the original in Spencer’s book.
It is a hollow base round nose black powder cartridge design so not really suitable for modern smokeless loadings. In my mind the 45-70 is a black powder cartridge and when I see talk of it smokeless applications don’t appear in my thinking so probably not a suitable bullet for your needs.
2017-07-23 at 03:47 #508710matthewsaunoras
Participant::I cast some 460-405 RG4 hollow points tonight out of 20-1. This is my first hollow point mold and I might as well forget all I know about dumping nice bullets out of regular molds. No issues with pins sticking but I think I need to run the mold hotter somehow to get better fill out. All the 4 cavity molds I own hold the heat better than the 2 cavity but this one needs more heat.
2017-07-23 at 04:16 #508711
Full.Lead.TacoKeymaster2017-07-23 at 14:00 #508712matthewsaunoras
Participant::Yes I stick the mold on a hot plate while the alloy melts in the pot. I usually run the melt a little hot at first around 750-800 then as the mold warms up I turn it down to 700-750.
Most of my rejects were related to incomplete fill out. I think I just need some more time with it. I did get 80 shootable bullets out of it so all was not lost. They’re just not as pretty as some I’ve made before
2017-07-23 at 14:37 #508713adamsutherland
Moderator::As well as heating the mould I like to give the pins and the sprue plate a zap with the blow torch as they can still be cold relative to rest of the mould, especially the pins sitting in empty cavities and not having much metal the cool a lot quicker than the rest of the mould and consequently cool the alloy when it enters the cavity.
2017-07-23 at 21:14 #508714matthewsaunoras
Participant2017-11-19 at 12:32 #508715xLover
2017-11-19 at 23:19 #508716 -
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