Thread: 9mm vs .38 in a 2" J frame
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Old 07-28-2019, 04:36 AM
stormyone stormyone is offline
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Quote:
Originally Posted by JayFramer View Post
From what I understand, the .38 has a higher knockdown due to the heavier bullets. But, the 9mm has a bit higher thumping factor due to more velocity.
Higher knockdown or higher thumping factor... decisions, decisions.
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