GLOCK G-21 .45 ACP
Description:
Guns Listing ID: 660321
The GLOCK 21 is a full-size, striker-fired semi-automatic pistol chambered in .45 ACP, designed for duty use, law enforcement, and home defense. It is known for combining .45 caliber power with Glock’s reputation for reliability and simplicity.
Caliber: .45 ACP
Action: Striker-fired (Glock Safe Action System)
Barrel Length: 4.61 inches
Overall Length: 8.07 inches
Height: 5.47 inches
Width: 1.27 inches
Weight: ~26 oz (unloaded, varies slightly by generation)
The Glock 21 uses a polymer frame and a steel slide with a durable corrosion-resistant finish. It is built on Glock’s large-frame platform to accommodate the .45 ACP cartridge while maintaining manageable recoil.
Magazine Capacity:
Standard: 13 rounds (.45 ACP)
Extended and aftermarket magazines may be available depending on jurisdiction and generation
Sights:
Standard fixed Glock polymer “U-dot" sights
Commonly upgraded with night sights, steel sights, or fiber-optic sights
Trigger System:
Glock Safe Action system with three passive internal safeties
Consistent trigger pull typically around 5.5 lbs
Short reset for faster follow-up shots
Frame & Ergonomics:
Full-size polymer frame designed for durability and recoil control
Textured grip for secure handling
Finger grooves (on earlier generations) or updated grip profiles depending on generation
Designed for a high grip angle to help control muzzle rise
Accessory rail (on later generations) for lights and lasers
Slide:
Full-size steel slide with corrosion-resistant finish
Serrations for easier manipulation (varies by generation)
Built for long-term duty reliability and heavy use
Safety Features:
Trigger safety tab
Firing pin safety
Drop safety
(No external manual safety)
Manufacturer:
GLOCK
Model:
G-21
Caliber Info:
.45 ACP
Condition:
Used - Non-Certified
Barrels:
4.61" BARREL
Action:
SEMI AUTOMATIC
Finish:
black
Price:
$399.99
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