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Old 06-01-2020, 10:41 AM
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colt_saa colt_saa is offline
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Quote:
Originally Posted by bigggbbruce View Post
If you happen to be a reloader and shoot 40.. you could shoot them out of the 40 and they should neck up so you can resize as 40..

They sure wouldn't be very accurate...
NO, No, no, no, no

It will never blow out, because all of the propellant gases will blow by the .355 projectile in the .401 bore. You need pressure to fire form a cartridge case

Additionally, if it did work, the resulting case would be too long by about .1"

40S&W is not the parent case of 357SIG, they just share a case head
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