Photo by Glock
Glock Gen 3 G21C, Compensated
In guns including firearms, caliber or calibre is the approximate internal diameter of the barrel in relation to the extension of the projectile used in it.
View list of calibers
View list of calibers
Caliber: 45 ACP
Capacity: 13
MSRP: $649.00
Model #: PI2159203
Product Link: http://www.gunzoo.com/gun/Glock/Gen-3-G21C-Compensated
The "big bore" .45 caliber belongs to the United States like stars and stripes. Americans have always had a very special relationship with this timeless caliber. The GLOCK 21 gives you everything you would expect of a ..45 pistol. Countless law enforcement units swear by this superior pistol for more than just its above-average magazine capacity of 13 rounds.
Gun description via: http://www.glock.com/english/index_pistols.htm
In firearms terminology, an action is the physical mechanism that manipulates cartridges and/or seals the breech. The term is also used to describe the method in which cartridges are loaded, locked, and extracted from the mechanism. Actions are generally categorized by the type of mechanism used.
View list of action types
View list of action types
| Length: | 7.59 in. | Height: | 5.47 in. |
|---|---|---|---|
| Width: | 1.27 in. | Weight: | 1 lbs. 10.28 oz. |
| Loaded Weight(~): | 2 lbs. 6.28 oz. | Line of Sight: | 6.77 in. |
| Barrel Length: | 4.60 in. | Barrel Rifling: | |
|---|---|---|---|
| Length of Twist: | 15.75 in. | Barrel Type: |
| Rear Sights: | Fixed | Front Sights: | Fixed |
|---|
| Action Type: | Striker-fired | Safety: | |
|---|---|---|---|
| Trigger Pull Weight: | 5 lbs. 5.00 oz. | Trigger Travel: | 0.50 in. |
| Finishes: | Tennifer | Frame Material: | Polymer |
|---|
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