Guns International #: 103074469
Seller's Inventory #: 510767

Category - Glock Pistols - G21 - .45 ACP Pistols

Category
Glock Pistols - G21
.45 ACP Pistols

GLOCK G21 GEN 4 .45 ACP

Description:
Guns Listing ID: 510767



The GLOCK 21 Gen 4 is a full-size semi-automatic pistol chambered in .45 ACP (Automatic Colt Pistol), designed and manufactured by Glock Ges.m.b.H, an Austrian firearms company.

Key Features of the GLOCK 21 Gen 4:

Caliber: .45 ACP
Magazine Capacity: Typically 13+1 rounds
Barrel Length: 4.61 inches (117 mm)
Overall Length: 8.07 inches (205 mm)
Weight: ~29.3 oz (empty), ~38.8 oz (loaded)
Action: Safe Action® (striker-fired, no external safety)
Frame: Polymer
Slide: Steel, usually with a matte black finish

Gen 4 Updates:

Modular backstrap system (customizable grip size)
Rough textured frame (RTF) for better grip
Dual recoil spring assembly (reduces recoil, increases lifespan)
Reversible magazine release (ambidextrous-friendly)

Why Choose a GLOCK 21 Gen 4?

Known for its reliability, durability, and simplicity
A favorite among law enforcement, military, and civilian shooters who want the power of .45 ACP
Good choice for home defense, duty carry, or range use (though it‚‚s a bit big for concealed carry)

If you‚‚re familiar with 9mm Glocks like the G17, the G21 feels like a beefed-up version—wider grip, heavier recoil, but with that same Glock simplicity.
O

Manufacturer: GLOCK
Model: G21 GEN 4
Caliber Info: .45 ACP
Condition: Used - Non-Certified
Barrels: 4.5
Action: SEMI AUTOMATIC
Finish: black

Price: $414.99