Action: Select Fire/Safe Action
Caliber: 9x19 mm (Parabellum)
Height including magazine: 5.35 in.
Width: 1.18 in.
Length between sights: 6.49 in.
Barrel profile: Hexgonal profile w/
right hand twist
Length of twist: 9.84 in.
Magazine capacity: 17 rounds (Standard)
19 rounds (Optional)
31 rounds (Optional)
33 rounds (Optional)
Mass (weight): 22.65 oz. (Without magazine)
Muzzle velocity *: ~1180 fps
Muzzle energy *: ~369 Ft. Lbs.
Trigger pull: ~5-8 lbs.
Trigger Slack (taking up
tension and releasing safety): 0.2 in.
Trigger travel up to discharge: 0.5 in.
As you can see the Glock-18 gives you plenty of rounds for those sustained firefights. A very reliable, first rate firearm which will carry you through almost any tricky situation.