Just a thought: if people are only blindly substituting a Ched 209 for the W209, probably they have entered into an above stress predicament that might exacerbate the piercing circumstance.
We in no way endorse substituting primers, having said that if you choose to work with a Cheddite primers in lieu in the Winchester you'll likely see less tension and velocity as the Cheddite primer is really a ‘cooler’ primer compared to the Winchester.
Just some much more feedback from him will definitely Strengthen the utility of his fantastic function previously mentioned and initiatives. Well performed!
Will this end in the primer pocket being “hogged out” and people hulls now not usable with Gain 209 primers ?
I do think this kind of deformation is happening if/when the thingy at depriming/sizing station is too "small". I setup it up and then by some motive it "unsrewed" a little something inside, so I monkeyed about and acquired very same effects - dished/bulged bases. They shot okeish, with none difficulties.
Increase to quote Only show this person #eighteen · Dec four, 2022 Regarding primer performance various from powder to powder, you'll be able to see broader variation in primer brand and design amount effects upon pressure when you compare them Along with the fastest melt away rate powders (like Titewad).
My only other recommend to you personally is to rely upon examined data, as an alternative to using unpublished loads from other reloaders.
I have switched back and forth involving Cheddites and Winchester 209's without having free primer challenges in any respect.
one. Pressures in your take a look at shells ended up noticeably better than what Alliant posted. Like > 2000 PSI bigger. winchester staball 6.5 load data I guess that may be owing to check products dissimilarities nonetheless it looks like a great deal.
ParachuteAdams explained: Nebs stated: Exactly what is the profile from the load you at the moment are applying and so are serious about substituting the Cheddite to the Acquire primer? It will be useful to know what the tension envelope of the present load is. Simply click to grow...
I do not see any holes or pierced primers, from what I study higher than persons are declaring firing pins are piercing the knockoff primers. Some firing pins strike more durable around the primers a lot more on different guns, but I have yet to determine an actuall gap in any primer.
I have experienced zero challenges applying Cheddites Together with the identical recipe that specify W209. I am hardly ever close to the max of any load.
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