GLOCK 21 GEN 4

Seller Description For This Firearm

PISTOL: GLOCK MODEL 21 GEN 4, SERIAL NUMBER MNT126, SEMI - AUTOMATIC, 45, BLACK (MATTE), YES - INCLUDES ORIGINAL BOX, 4

Notes:
The Glock 21 Gen 3 is a full-size, striker-fired pistol chambered in .45 ACP, built around Glock’s proven large-frame design and long-standing reputation for reliability. Manufactured in Austria, the G21 became a favorite among shooters who wanted classic .45 ACP performance with the simplicity, capacity, and durability of the Glock platform. The Gen 3 frame gives the pistol that familiar old-school Glock feel, complete with finger grooves, textured grip panels, and the straightforward controls that helped define the brand for decades. For buyers who appreciate a hard-hitting full-size pistol with proven support and wide parts availability, the Glock 21 Gen 3 remains a serious contender.

This example comes with both a 10-round magazine and an extended 27-round magazine, giving the buyer options between a more traditional setup and a high-capacity range configuration. The pistol uses Glock’s Safe Action striker-fired system, providing a consistent trigger pull with minimal external controls and simple operation. Its full-size frame helps manage the recoil of .45 ACP while offering a large, comfortable grip surface for better control. Factory-style iron sights provide a familiar sight picture, and the pistol’s robust construction makes it well suited for range use, home defense, or anyone who simply wants a classic big-bore Glock. This listing includes the Glock 21 Gen 3 pistol, one 10-round magazine, one extended 27-round magazine, and the factory Glock case.

UPC	ECOM00592940
Action	SEMI AUTOMATIC
Barrel Length	4" BARREL
Caliber	.45 ACP
Capacity	10 ROUNDS
Finish	BLACK (MATTE)

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