Re: carbine molds
I shoot an original Smith Carbine and use the Rapine .520 350 grain bullet sized to .518. The Smith I am using presumably saw little use during the war as the bore is near mint. So, after trying different loads and different bullet diameters, I found that a bullet sized to .518 with 28 grains of 3f in the black plastic (full capacity) tubes gave me the best results. An important point to remember is that wartime Smith carbine ammuntion was manufactured using .520 diameter bullets. I have several fine examples of original Smith cartridges that were sold after someone broke open original packages of cartridges and these bullets measure .520 in diameter. Even the dug specimens in my collection measure .520. If you look In Dean Thomas' "Round Ball to Rimfire", Volume II, pages 226-246, there is plenty of excellent information on the ammuntion. In three representative examples in the book, bullet weights are listed at 367, 346 and 352 grains resulting in an average bullet weight of 355 grains. I believe that my success with Rapine's 350 grain bullet is because it is in the same weight range as the original bullets manufactured for the Smith carbine. You might want to try bullet diameters one or two thousandths larger than .515 diameter. By the way, the same bullet produces excellent results in my Maynard Carbine which I really prefer over my Smith.
Mike S. 3635V
Co. B, 1st PA Cavalry
MA Region
Mike Santarelli 03635V, Adjutant
Member since 1979
Co. B, 1st Pennsylvania Cavalry, #229
National Inspector General
Small Arms Committee
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