| bouldersmith |
| (.375 member) |
| 25/01/17 10:41 PM |
Re: Building a muzzleloader
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.50 cal, I have not chronographed it but according to the charts it should be moving a 240 grain bullet at about 1750 fps.
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.50 cal, I have not chronographed it but according to the charts it should be moving a 240 grain bullet at about 1750 fps. |