jphendren
Member
Anybody know what the twist rate of an RM barrel is? Is it sufficient to stabilize 180gr WFNGC bullets?
Jared
Jared
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Registered Magnum barrel twist rate?
- Thread starter jphendren
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Alk8944
US Veteran
S&W twist rate for all hand ejector models, (except maybe .22 and the .460 and .500) regardless of caliber or period of manufacture, is 18 3/4". It will stabilize 200 gr. Super Police loads at standard .38 Spl velocity. You should have no problem in a .357 attributable to the twist rate.
