A bit more than I have time or ability for! to be fair I've only tried geco 158gr HP ammo in .357 which seems to be too long, I'll try some cast in .38 and .357 cases and see how I go, thanks for your inputOvenpaa wrote:I only shoot with .357 Brass however we do have .38 here as well, it is just that I started with .357 and never moved away from it. I have not had any feed issues with .357 Brass, I use 158 grain cast built to factory length, a slightly shorter magazine spring and a stainless follower I machined for myself. The internals are extensively polished with a few tweaks for good measure.
What is / is there a good powder for .38sp and .357 magnum?
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All handloading data posted on Full-Bore UK from 23/2/2021 must reference the published pressure tested data it was sourced from, posts without such verification will be removed.
Any existing data without such a reference should be treated as suspect and not used.
Use reloading information posted here at your own risk. This forum (http://www.full-bore.co.uk) is not responsible for any property damage or personal injury as a consequence of using reloading data posted here, the information is individual members findings and observations only. Always verify the load data and be absolutely sure your firearm can handle the load, especially older ones. If in doubt start low and work your way up.
Re: What is / is there a good powder for .38sp and .357 magn
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