100-400 USD
From the Glock company itself, it retails at $499.00
275-425 USD
300-400 USD
100-400 or so
A Glock 27 is 1.18 inches at the top of the grip.
You'll need to be more specific - there are 5 pistol models that use .40 S&W rounds. They are: -Glock 22 -Glock 23 -Glock 24 -Glock 27 -Glock 35
Call Glock or go to Glocktalk.com
The 224 holster is for the Glock 17- different caliber, but I think a bit larger than the 27. Go to the Galco website, and look up the holster for your Glock.
100-400 USD
It depends on the model. According the Glock website, the 27 holds 9, the Glock 23 holds 13, the Glock 22 holds 15, and the Glock 35 holds 15.
100-450
400 or so.