500 gr. #457129 Loaded OAL = 2.835"
Loads for Springfield Trapdoor
4198 = Top load is 31.5 gr. for 1287 fps @ 16,700 CUP
3031 = Top load is 42.0 gr. for 1332 fps @ 17,900 CUP
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Mr Jim Taylor, Powder valley has IMR4198 powder
- jthomson, 2022-08-14, 18:12
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8 LB keg makes it worth the hazmat for shipping (nm)
- jthomson, 2022-08-14, 18:15
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Thanks. (nm)
- Jim Taylor, 2022-08-14, 18:26
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Is there a classic "pet load" for a 500 gr. bullet
- WB, 2022-08-15, 08:01
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Lyman 50th Edition Cast Bullet
- Jim Taylor, 2022-08-15, 08:27
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I've used 3031 it's great in long .405 cased GNR calibers
- WB, 2022-08-15, 09:15
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I decided to switch to it based on Mic McPhereson's advice
- Jim Taylor, 2022-08-15, 10:45
- Well over 225 charges per $40 pound - WB, 2022-08-15, 10:58
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I decided to switch to it based on Mic McPhereson's advice
- Jim Taylor, 2022-08-15, 10:45
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I've used 3031 it's great in long .405 cased GNR calibers
- WB, 2022-08-15, 09:15
-
Lyman 50th Edition Cast Bullet
- Jim Taylor, 2022-08-15, 08:27
-
Is there a classic "pet load" for a 500 gr. bullet
- WB, 2022-08-15, 08:01
-
Thanks. (nm)
- Jim Taylor, 2022-08-14, 18:26
-
8 LB keg makes it worth the hazmat for shipping (nm)
- jthomson, 2022-08-14, 18:15