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.357SIG: What’s the point of this cartridge?

I occasionally load 90 grain Leigh defense and 90 grain hornady xtp’s in 357 sig. Can safely push them into the 1600+ fps neighborhood and they are absolute BOMBS! water filled pumpkins completely vaporize. I love 10mm and 9mm and dont discriminate much with cartridges as I love most of them however the 357 sig with 90 grainers is a lot easier to carry than my 10mm setups and I’d trust it just as well on any circumstance I can think of. They are also same point of aim at 10 or 100 yards which is also good fun on the range!
Similar loading here:


At $2 a round that ain’t cheap. I’m guessing your loads are a lot less then $2 a round
 
I occasionally load 90 grain Leigh defense and 90 grain hornady xtp’s in 357 sig. Can safely push them into the 1600+ fps neighborhood and they are absolute BOMBS! water filled pumpkins completely vaporize. I love 10mm and 9mm and dont discriminate much with cartridges as I love most of them however the 357 sig with 90 grainers is a lot easier to carry than my 10mm setups and I’d trust it just as well on any circumstance I can think of. They are also same point of aim at 10 or 100 yards which is also good fun on the range!
This round claims 1850 fps??? Is this possible ?

 
This round claims 1850 fps??? Is this possible ?

I’d like to know test barrel specs but DAMN!!! I guess I’ve gotta find what powder they are running…. I currently use unique and bullseye but don’t load sig much because it’s a little bit of a PITA.
 

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Cool posts. I don’t get the “10mm handguns are too big to carry” though. My 10mm S&W M&P 2.0 compact 15+1 is about the same size as a Glock19 and I’ve found it very manageable carrying & shooting; my 23 year old daughter does as well. I am a big fella and she works out regularly…?
 
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