Lee 214gr semi-wadcutter and 44-40

BrockPython

BrockPython

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So I have the above mentioned mould that I use for .44 mag plinking loads. LEE states they can also be used in 44-40, however, no load data is available in their manual for this bullet. I have made a few dummie rounds and they feed perfect in my Winchester 1873. I could use a little help with some load info. For powder I currently have, win 231, bullseye, unique, and accurate #2.
Any assistance would be greatly appreciated

Dan
 
Your loaded round OAL cannot exceed 1.60" as you may know to cycle.RE#7 is most likely the best powder for the 44-40 as compressed loads do not raise the pressure to an unsafe level even in a 73 action.Data is not available commonly but I shoot a 220gr GC in my original 92 and get cloverleafs at 75 yards with irons.I recommend castboolits.com as they are all hardcore leadheads and more than willing to share what they know. Is your 73 a modern replica or an original? Your next best would be Unique as you mentioned you have it on hand.
 
Yeah it's an original, a serial number check has it manufactured in 1886. The bullets a have been lubed with liquid alox, sized to .429 and lubed again. Seems they weigh out closer yo 220 gr. I just can't seem to find any load data in any of my books. Lots for 200 gr and 205 gr.
 
I have data for a 220gr In a Lyman manual but the test rifle is a Marlin 1894 a much stronger action.These aren't ball busting loads so it's up to you to proceed .They started with 8gr of Unique for 1100fps to a MAX of 10.2gr for 1335fps.Don't know what the pressure would be but 8gr shouldn't be too hairy.
 
I used 8gr. of unique with a lee 200 gr. flat nose bullet in a an 1860 and a 1866 it worked ok . I have since gone to Trail Boss which I like better. I have also changed to bullets from a Magma mold. The issue I had with the Lee mold was the smallish crimp groove , A bullet pushed down in a tube magazine can be a PIA . I mostly overcame that problem by trimming them to a uniform length and a Lee factory crimp die. I have never run a an 1873 but my 1860 does not like over length cartridges.
 
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