357 Super Sig ?

tjh

New member
If the 357 sig is fourmed from a 40s&w case necked down , has anyone ever tried to neck down a 10mm case to make a super/mag 357 auto. ?
 

ryan3465

New member
Yes they have, as a sort of competition round. It's known as the 9x25mm Dillon.

http://en.m.wikipedia.org/wiki/9×25mm_Dillon

From what I've read, it's quite the barrel burner, and often forces so much gas pressure through compensators that it will drive the muzzle down significantly. Can't say for sure though, I haven't fired it at all.

-Ryan
 

Deaf Smith

New member
Yep the 9x25 Dillon is a screamer.

And using a Colt Delta Elite or Glock 10mm would make it a good all around cartridge for most uses. Just swap barrels and that's that.

Deaf
 

ClydeFrog

Moderator
Welcome to the jungle....

There are a few "wildcats" that may meet that criteria.
The 9x23mm the .40Super(my personal fav), the .41AE, the .356TSW(Team Smith and Wesson), 9x23 Winchester, .38Super.

CF
 
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