Yes yes, I know...the cartridge nobody asked for. I picked up a Shield Plus .30SC a little while back for a good price and found some ammo online that was pretty cheap, not quite 9mm cheap, but cheap enough. Shoots well, recoil is very similar to 9mm but probably a little less. Performance from what I've seen online with 100gr HST and 115gr Gold Dots seems good.
The point of this post is to say that a G43X sized .30 Super Carry would hold at least 13+1rds in a stock Glock magazine. I stuffed as many as I could in a 10rd Glock G43X magazine and got 13rds. With a caliber specific follower that could possibly get to 14rds, who knows.
A G19 sized gun would hold at least 19+1 rds. I stuffed as many as I could into a G23 mag and got 19rds, with a follower specifically designed for .30SC, 20+1 is a possibility.
Haven't tried full size G17/22 mags.
I'm sure Glock has no intention of ever releasing a gun in .30 Super Carry, but I do think that G19 sized gun that holds 20rds is pretty good selling point. Higher capacity than 9mm, which is a good thing. Recoil would be even less than 9mm, that's a good thing. Ammo can be found for a reasonable amount if you look around for it online. It seems to perform fine in testing.
Just some food for thought, just in case Glock is listening. More options is never a bad thing.
The point of this post is to say that a G43X sized .30 Super Carry would hold at least 13+1rds in a stock Glock magazine. I stuffed as many as I could in a 10rd Glock G43X magazine and got 13rds. With a caliber specific follower that could possibly get to 14rds, who knows.
A G19 sized gun would hold at least 19+1 rds. I stuffed as many as I could into a G23 mag and got 19rds, with a follower specifically designed for .30SC, 20+1 is a possibility.
Haven't tried full size G17/22 mags.
I'm sure Glock has no intention of ever releasing a gun in .30 Super Carry, but I do think that G19 sized gun that holds 20rds is pretty good selling point. Higher capacity than 9mm, which is a good thing. Recoil would be even less than 9mm, that's a good thing. Ammo can be found for a reasonable amount if you look around for it online. It seems to perform fine in testing.
Just some food for thought, just in case Glock is listening. More options is never a bad thing.