Selected Handgun Detail

Glock
Model 20
Glock Pistol 20 10 mm Variant-1
Scale To:
Gun Dimensions Width:1.34-in
Length:8.07-in Height:5.51-in
Barrel:4.61-in Weight:30.69-oz
1 Variant
Gun Rankings
  • Power Factor (180 grain bullet)203040
  • Recoil Factor (180 grain bullet)10.17 ft-lb
  • Total Capacity16 rounds
  • ConcealabilityFair
  • Defense Factor93%
Gun Specifications
Type:Pistol
Produced:1990 -
Caliber:10 mm
Action:recoil operated semi-automatic
Trigger:striker single-action (SA)
Safety:'Safe Action' trigger safety
Magazine:15-round
Frame:polymer
Grip:integrated polymer
Sights:fixed, white dot front, white square U rear
Notes:plygonal rifling
Manufacturer
Glock Ges.m.b.H.
More Info
Gun Value
MSRP:$637.00Used Est:$500.00
Last Update:12/17/2023
About the Gun

One of the first successful polymer framed designs, Glock handguns are common sidearms among law enforcement agencies and military organizations around the world. Although a striker-fired pistol, the Glock employs a single-action (SA) trigger, meaning that the trigger does not cock the gun, but only releases the striker when pulled. Cocking of the striker is performed by the retracting slide. Glock pistols have no manual safeties. The trigger is the only operating element. All three internal pistol safeties are deactivated when the unique single-action trigger is pulled, and automatically activated when it is released. For more information on the Glock design, please refer to the Glock pistol animation in the Basics section.

Cartridge Specifications
Cartridge: 10 mm
Alias: N/A
More Info
Ballistics for This Gun
Selected Bullet Mass:180 grains
MV:1128 ft/sec ME:509 ft-lbs
About the Cartridge

Initially made by Norma and chambered in the Bren Ten pistol in 1983 the 10 mm Auto was right off a formidable round. While the Bren Ten was not successful, the 10 mm cartridge was. In 1989 the FBI announced the 10 mm Auto as their officially favored sidearm. While the cartridge has proven itself over time, many felt that the cartridge was a little long for semi-auto pistols, making the pistol grip a little big for some comfort levels. When the shorter .40 S&W cartridge with very similar ballistics was introduced, it soon won popularity over the 10 mm round. The 10 mm Auto cartridge still has a strong following and manufacturers are still making pistols chambered for this round.

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