A glock 45 is a .45 caliber pistol, which fires a 45 caliber round. The glock 10mm fires 10mm rounds, which are .3945 caliber. Which is slightly smaller than the .40 caliber. Both of the two calibers, .45 and 10mm, are the 2 mosst expensive caliber weapons of glock. A 10mm is used mainly for law enforcement. You can fire rapidly with a Glock 10mm and be more accurate than you would with a Glock .45 caliber simply because the glock 10mm will have less recoil than the Glock .45 will. The Glock .45 will most likely do more damage though. Please Correct Me If I Am Wrong. Thanks, Bronson.
Caliber is .45 GAP (Glock auto pistol)
The Glock pistol in caliber .45 GAP.
.45 Caliber is the largest caliber Glocks chamber.
GAP = Glock Automatic Pistol It is a shorter .45 caliber cartridge and loading created by the Glock corporation.
"GAP" when referring to Glock refers to a caliber. A few years ago, Glock designed the .45 GAP (which stands for "Glock Auto Pistol" as a way to get a .45 caliber cartridge in a smaller frame gun. It was a failure. There is nothing wrong with the cartridge, but it just doesn't do much the .45 ACP won't do.
If you mean the Glock 36, it's 45 ACP.
100-450 or so
You mean a .45 caliber Glock, right? There is no model 45. New-In-Box, you'd be looking at ~$600 - $700 for a basic model.
A Model 21 in 45ACP can run from 100-550 USD
.45 auto, if, by "G36", you're referring to the Glock 36. 5.56x45 if you're referring to the Heckler & Koch G36 rifle.
The Glock 21 does fire the .45 ACP, as does the Glock 30. You're probably thinking of the Glock 37, 38, and 39, which fire the .45 GAP cartridge - those cannot fire a .45 ACP.