Anybody reloaded pistol rounds with BA09 / BA10 back to back so to speak?
The reason I ask is that a local gunsmith (who also runs reloading courses so I guess should know what he's talking about) insists that you should only use BA09 for reloading 9mm, never BA10.
A guy I met last week says he only uses BA10 for 9mm saying it only needs half the powder weight of BA09.
Vectan give most 9mm load data on their website for BA09 but they do mention 9mm and BA10 in the same chart, and it's true, the powder charges are about half what is recommended.
Am I being overly suspicious that the dealer is trying to sell me what suits him best? Or is there a genuine reason not to use BA10 in 9mm?
T.I.A.
BA09 -v- BA10
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Forum rules
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.
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.
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dodgyrog
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Re: BA09 -v- BA10
I used BA10 for 38spl back in the day and BA9 for 9mm - never tried it any other way. BA10 is very fast burning and would NOT suit a 9mm!
Purveyor of fine cast boolits.
All round good guy and VERY grumpy old man.
All round good guy and VERY grumpy old man.
Re: BA09 -v- BA10
I'm with Roger, I never considered BA10 for 9mm when loading it as I didn't think it suitable. I did try BA9 and probably one of the reasons I stayed away from Vectan powders. Performance wasn't bad but was dirty, very dirty. Used to gum up an H&K P7 like no ones business!
In 1978 I was told by my grand dad that the secret to rifle accuracy is, a quality bullet, fired down a quality barrel..... How has that changed?
Guns dont kill people. Dads with pretty Daughters do...!
Guns dont kill people. Dads with pretty Daughters do...!
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Lee B
Re: BA09 -v- BA10
Cheers chaps, opinions always appreciated, the fact that Vectan quote figures for BA10 in 9mm tend to make me think it might be worth a try, I'll see if I can cadge a bit and see, anything is better than that Maxam stuff I'm using at present.
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