I'll take an MP5 in 9x19. About the best designed PCC in history
Sorry, B!ngo, it is neither a pistol or carbine but a sub-gun, completely different class of gun. To be a carbine it MUST have a barrel 16 inches or longer and a barrel band. And to qualify as a pistol it can not have a folding stock. (or any stock for that matter or a vertical grip)
Jim
Whose definitions are these?
As to length and attachments - ATF. You want to put a 16 inch barrel on a MP5 (LOL) and make sure it's 26 inches long, be my guest.
Jim
a short-barreled lightweight firearm
Not a pistol caliber at all.
If I am choosing a weapon that required two hands and has a stock, I'm not downgrading to a pistol cartridge.
Pistol caliber carbines no longer make any sense. The development of carbine length AR's has made them obsolete. They are soon destined to go the way of the dinousaur.
A 5.56 caliber AR carbine will be far less expensive as are the magazines. Any small difference in ammo costs between 5.56 and 9mm will easily be offset by less expensive guns and magazines.
The 5.56 round is far more effective, the guns are the same size,length, and weight. If you need a range toy to shoot cheap there are 22 caliber carbines for that role.
The magnum revolver rounds are the exception. From short barreled rifles and carbines they are a big step up in performance over the same rounds in handguns.
Having heard how loud 5.56 AR's are in an indoor range even WITH the hearing protectors I can't imagine the shock to the hearing and likely some related sound induced temporary disorientation that would come from actually shooting an AR indoors in a small area without hearing protection. The only good thing is that both the attacker and defender would be equally affected in the event of a miss. Otherwise that first shot had better be a good one.
A PCC with the right rounds would still be noisy as blazes but not at all in the same league as the AR shooting a 5.56 round. So perhaps there is still a place for the PCC as a home defense firearm.
Then there's the range giggles aspect. For someone that already is commited to a given semi auto caliber and has a couple of handguns chambered in a given caliber having a PCC that accepts one of the handgun magazines makes for cheap fun at the range and extends the ease of supplying ammo to feed the beasts.