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GLOCK G21 GEN 4

Product Information & Specs

Seller Description For This Firearm

GLOCK G21 GEN4 – .45 ACP

The Glock G21 Gen4 chambered in .45 ACP is a semi-automatic pistol designed to deliver reliable performance, enhanced ergonomics, and proven durability in a full-size handgun platform. Built for duty use, personal defense, and recreational shooting, the Gen4 model emphasizes dependable operation, improved handling, and consistent accuracy.

Constructed with a polymer frame and steel slide, the Glock G21 Gen4 utilizes a striker-fired, short-recoil operating system that supports consistent cycling and manageable recoil. The Gen4 design features the Modular Back Strap System for a customizable grip, a dual recoil spring assembly to reduce felt recoil, and a reversible magazine release for improved versatility. The integrated accessory rail allows for the attachment of lights and other accessories.

Chambered in .45 ACP, the pistol delivers powerful defensive performance with controllable recoil in a full-size platform. The double-stack magazine provides substantial capacity, while fixed Glock sights support rapid target acquisition. Overall, the Glock G21 Gen4 combines dependable striker-fired operation, modern ergonomics, and proven .45 ACP performance in a durable handgun platform.

Specifications
Manufacturer: Glock
Model: G21 Gen4
Caliber: .45 ACP
Action: Semi-automatic, striker-fired
Frame: Polymer
Slide / Barrel: Steel
Barrel Length: Approx. 4.61 inches
Overall Length: Approx. 8.07 inches
Capacity: Approx. 13 rounds
Sights: Fixed Glock sights
Safety: Safe Action trigger safety system
Weight: Approx. 29.3 oz (unloaded)

The Glock G21 Gen4 in .45 ACP offers dependable striker-fired performance, full-size handling, and proven reliability in a modern handgun platform.

UPC ECOM00598371
Action SEMI AUTOMATIC
Barrel Length 4.6" BARREL
Caliber .45 ACP
Capacity 13 ROUNDS
Finish BLK

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