Compare Guns
Put handguns head to head to compare size, weight, capacity, and more
Glock 17
Glock 21
Dimensions
| Summary | |||
| User Ratings |
Glock 17
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Glock 21
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|
| Popularity Score |
Glock 17
|
Glock 21
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| Action |
Glock 17
Safe Action
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Glock 21
Safe Action
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| Caliber |
Glock 17
9x19mm Parabellum
|
Glock 21
.45 ACP
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| Capacity |
Glock 17
10+1
|
Glock 21
13+1
|
|
| Finish |
Glock 17
Black
|
Glock 21
Black
|
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| Sights |
Glock 17
Fixed
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Glock 21
Fixed
|
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| Barrel Length |
Glock 17
4.48"
|
Glock 21
4.60"
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| Gun Type |
Glock 17
Pistol
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Glock 21
Pistol
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| Featured Deal | |||
|
Glock 17
$974.97 See Deal |
Glock 21
$613.98 See Deal |
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| Gun Stats | |||
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Glock 17
Accuracy
89
Damage
0 K.E.
Range
10-50 yards
Recoil Velocity
0 ft/sec
Capacity
10+1 rounds
Mobility
89
Ergonomics
89
Fit & Finish
89
Reliability
89
|
Glock 21
Accuracy
84
Damage
403 K.E.
Range
10-50 yards
Recoil Velocity
647 ft/sec
Capacity
13+1 rounds
Mobility
84
Ergonomics
84
Fit & Finish
84
Reliability
84
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Accuracy
Glock 17
89
Glock 21
84
Damage
Glock 17
0 K.E.
Glock 21
403 K.E.
Range
Glock 17
10-50 yards
Glock 21
10-50 yards
Recoil Velocity
Glock 17
0 ft/sec
Glock 21
647 ft/sec
Capacity
Glock 17
10+1 rounds
Glock 21
13+1 rounds
Mobility
Glock 17
89
Glock 21
84
Ergonomics
Glock 17
89
Glock 21
84
Fit & Finish
Glock 17
89
Glock 21
84
Reliability
Glock 17
89
Glock 21
84
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| Details | |||
| Manufacturer |
Glock 17
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Glock 21
|
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| Model |
Glock 17 |
Glock 21 |
|
| Variation Count |
Glock 17
31
Variations
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Glock 21
17
Variations
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| Q & A |
Glock 17
See 2 Q & A
|
Glock 21
See 6 Q & A
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| Problems |
Glock 17
N/A
|
Glock 21
N/A
|
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| Prices | |||
| MSRP | Glock 17 $664.98 |
Glock 21 $613.98 |
|
| New Price | Glock 17 $628.85 |
Glock 21 $613.98 |
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| Used Price | Glock 17 $585.40 |
Glock 21 $525.22 |
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| Price History |
Glock 17
N/A
|
Glock 21
|
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| Other Available Deals | |||
|
Glock 17
$529.99 See Deal$619.00 See Deal$619.00 See Deal |
Glock 21
$613.98 See Deal$613.98 See Deal$613.98 See Deal |
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Price History
Gun Descriptions
Glock 17
Designed for professionals, the GLOCK 17, in 9x19, is the most widely used law enforcement pistol worldwide. Because of its unsurpassed reliability, above-average magazine capacity of 17 rounds in the standard magazine, and its low weight, it is trusted by law enforcement officers around the globe. With our revolutionary "Safe Action" trigger system, the G17 9x19 pistol is safe, easy, and quick-just what you need in high-pressure situations.
Glock 21
Remarkable for its accuracy and light recoil, the GLOCK 21SF delivers the legendary stopping power of the .45 AUTO round with 10/13 round magazine capacity. Countless law enforcement units swear by the G21SF pistol, and that's why this powerful, lightweight, all climate workhorse is standard issue from the North to South Poles. The SF model reduces the circumference of the receiver at the rear, or "back strap," offering increased comfort and controlespecially for shooters with smaller hands.
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Glock 19
The Glock 19 is a semi-automatic pistol designed and manufactured since 1988 by Glock for military and police forces. This is the equivalent of the Glock 17, in compact version. It is considered one of the best semi-automatic pistols today, due to its robustness, reliability and ease of implementation.
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