10mm is almost 20% more than the 40S&W in standard loadings. For instance..
in the 135 grain bullet..
10mm...1400
40 S&W..1200
in the 150 grain bullet
10....1300
40 S&W...1100
And some of the 10mm loads by companies like Corbon and Double Tap are considerably more, as much as 250 fps more. So not even in your wettest dreams will the 40 S&W equal the 10mm. And it is not intended to. It was developed because the 10mm was too hot for law enforcement. The 40 S&W was right in the moderate level that they could handle.
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a new Southern Comfort for Scott Boggs (WB)
- Gary Reeder, 2019-01-14, 14:37
- Handsome, congratulations to you both. (nm) - Howard, 2019-01-14, 20:59
- Love those grips with the case hardening. Beautiful (nm) - Andy S, 2019-01-14, 19:49
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Thats fantastic! Just in time for my BD.
- WB, 2019-01-14, 18:10
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WB, I think you'll find
- Abin Sur, 2019-01-15, 18:15
- Its odd to me many dismiss the .40 S&W - WB, 2019-01-15, 19:01
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WB, I think you'll find
- Abin Sur, 2019-01-15, 18:15
- Nice ! (nm) - Derek, 2019-01-14, 17:36
- Nice... grips look awesome (nm) - Leland s, 2019-01-14, 16:56
- Wow, very nice Gary and Scotty. (nm) - SPB, 2019-01-14, 16:21
- Scotty, real nice. Enjoy (nm) - BlackPete, 2019-01-14, 15:56
- Very Nice... I tried to talk Scotty into a 10mm cylinder... - Huey, 2019-01-14, 14:49
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.40
- okie, 2019-01-14, 14:40
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we have gone up to 10mm. (nm)
- Gary Reeder, 2019-01-14, 15:00
- That’s what I am thinking! 10mm. Pete (nm) - BlackPete, 2019-01-14, 15:57
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.40
- okie, 2019-01-14, 15:49
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Okie, don't know where you are getting your info but the
- Gary Reeder, 2019-01-14, 16:43
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10mm
- okie, 2019-01-14, 18:58
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I would stay away from the yellow box Remington UMC in
- Gary Reeder, 2019-01-14, 22:07
- UMC - okie, 2019-01-15, 15:02
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I would stay away from the yellow box Remington UMC in
- Gary Reeder, 2019-01-14, 22:07
- That's a fact. Even better for the Handloader in a TG.. - Huey, 2019-01-14, 17:12
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10mm
- okie, 2019-01-14, 18:58
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Okie, don't know where you are getting your info but the
- Gary Reeder, 2019-01-14, 16:43
- I can't get the old 38 H.D. Special out of my head... - Huey, 2019-01-14, 15:14
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we have gone up to 10mm. (nm)
- Gary Reeder, 2019-01-14, 15:00