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  5. Glock G21 Gen 4

GLOCK G21 GEN 4

Product Information & Specs

Seller Description For This Firearm

Comes with a box and 1 13rd magazine.

Overall in very good condition with slight wear and tear. Take a look at the photos for more details on condition!

The Glock 21 Gen4 is a striker-fired semi-automatic pistol chambered in .45 ACP, featuring a 4.61-inch barrel and a 13-round magazine capacity. Designed as a full-size defensive and duty handgun, the G21 Gen4 combines Glock's renowned reliability with the hard-hitting performance of the .45 ACP cartridge, making it well suited for personal defense, duty use, and recreational shooting.

Built with Glock's durable polymer frame and steel slide, the G21 Gen4 incorporates several enhancements over previous generations, including interchangeable backstraps that allow shooters to customize grip size for improved comfort and control. The Gen4 design also features a dual recoil spring assembly that helps reduce felt recoil and increase service life, while the Rough Textured Frame (RTF) provides a secure grip under a variety of shooting conditions. Glock's Safe Action system delivers a consistent trigger pull and dependable operation.

The Glock 21 Gen4 combines high-capacity firepower, proven durability, and modern ergonomic features in a full-size .45 ACP platform. Trusted by law enforcement professionals and civilian shooters alike, the G21 Gen4 remains an excellent choice for home defense, duty applications, and range use.

UPC ECOM00590553
Action SEMI AUTOMATIC
Barrel Length 4.6" BARREL
Caliber .45 ACP
Capacity 13 ROUNDS
Finish BLACK
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