huntingfish: Yes.....stick to the published loads. As Potashminer correctly mentioned in an earlier post. Your Lyman manual will describe why, in detail. Mixing and matching hulls, primers, wads, powder charges etc. at random, can have very serious consequences. Stick to published load data, and you should have no problems.
Since you're new to shotshell reloading....it's only natural you'll have plenty of questions to ask about the process. This is a good forum to do so. Plenty of very experienced folks that will help.
Al
Edit: Building on 3macs1 comments. There are any number of shotshell reloading videos on youtube, these days. Some good. Some downright dangerous. Ammunition and component manufacturers go to great lengths to make sure their products are safe to use, when loaded and used properly. The load data in the manuals is the direct result.
Been at the reloading game for quite some time, too. Just past 60 years for me....but still learning. I always stick to good, reliable sources for load information.
ps: Huntingfish: A good way to compare shotshell component changes, is to go to the online: Hodgdon Reloading Data Center. Look at some of the various loads. Then, compare pressure differences that occur when changing, say... from one brand of primer or wad, to the next...though using the same brand hull, and similar powder or shot charge. The differences can be quite significant, at times. This may offer some insight into why the shotshell manuals recommend against experimenting with loads. Hope this helps.
Since you're new to shotshell reloading....it's only natural you'll have plenty of questions to ask about the process. This is a good forum to do so. Plenty of very experienced folks that will help.
Al
Edit: Building on 3macs1 comments. There are any number of shotshell reloading videos on youtube, these days. Some good. Some downright dangerous. Ammunition and component manufacturers go to great lengths to make sure their products are safe to use, when loaded and used properly. The load data in the manuals is the direct result.
Been at the reloading game for quite some time, too. Just past 60 years for me....but still learning. I always stick to good, reliable sources for load information.
ps: Huntingfish: A good way to compare shotshell component changes, is to go to the online: Hodgdon Reloading Data Center. Look at some of the various loads. Then, compare pressure differences that occur when changing, say... from one brand of primer or wad, to the next...though using the same brand hull, and similar powder or shot charge. The differences can be quite significant, at times. This may offer some insight into why the shotshell manuals recommend against experimenting with loads. Hope this helps.
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