If you were to design a new cartridge for concealed carry!

[BreechFace]

It's already been designed, just need ammo manufacturers and firearm manufacturers to create some competition among themselves and get this ball rolling!

7.5 FK BRNO

Something about a 95-100gr going ~1,900-2,000fps and 800+ft/lbs out of a pistol sounds like a winner with some advanced bullet tech and testing.

 

[Mosin77]

I’m with you OP. I was really hoping .30SC would be a hotter, rimless .32acp that could usher in a new generation of (this time, locked breech) .32cal guns, with enough oomph to reliably expand a hollowpoint. It turns out it’s similar…. But probably too powerful to really allow the kind of ultralight, concealable options that .32acp permits. Still, I can’t deny it’s an intriguing option. Nothing it’s currently chambered for really calls to me, however.

I’m also right with you on revolvers. .327 is too much, I think 32h&r mag is just right, it’s just hard to find ammo and impossible to find new guns so chambered.

 

[UncleEd]

My design basically:

A .355 bullet seated in a casing of
about as near as can be .75 long with
moderate fast powder to propel
said bullet at around 1,1150 feet
a second. It should be called
the .355 X .75 WonderKind.
Oh yes, bullets should weigh
between .25 and .34 ounces.

 

[WisBorn]

My design basically:

A .355 bullet seated in a casing of
about as near as can be .75 long with
moderate fast powder to propel
said bullet at around 1,1150 feet
a second. It should be called
the .355 X .75 WonderKind.

I think we have that 9×19???

 

[UncleEd]

I think we have that 9×19???

Sir, pshaw! Not so. Pshaw!