Home / Firearms / Glock / Glock 21 Gen 4 .45 ACP 4.61 Barrel 13-Rounds Includes 3 Magazines
28% below avg
Glock 21 Gen 4 .45 ACP 4.61 Barrel 13-Rounds Includes 3 Magazines

Glock 21 Gen 4 .45 ACP 4.61 Barrel 13-Rounds Includes 3 Magazines

Lowest Price
$399
MSRP
$708.99
Savings
44% off
In Stock at
2 Stores

Specifications

Brand
MPN
UG2150203
UPC
764503913648

Description

Glock 21 Gen 4 Features Remarkable for its accuracy and light recoil the Glock 21 Gen 4 delivers the legendary stopping power of the .45 ACP round with a higher magazine capacity. The modular back strap design on the Glock 21 Gen 4 lets you instantly customize the grip to adapt to an individual shooter s hand size. Its frame employs the scientifically designed real-world-tested Gen 4 technology. Internally the Glock dual recoil spring assembly substantially increases the life of the system. A reversible enlarged magazine catch changeable in seconds accommodates left or right-handed operators. Glock 21 Gen 4 Specifications Brand: Glock Caliber: 45 ACP Model: Glock 21 Series: Gen 4 Frame Finish: Black Action: DAO Slide Description: Black Steel Capacity: 13 Magazine Type: OEM Frame Material: Polymer Grips: Black Interchangeable Backstrap Hand: Right Includes: Mag Loader 3 Mags Cleaning Set Pistol Case Backstrap Set Cable Lock OAL: 8.07 Safety: Trigger Firing Pin Drop Sight Configuration: Fixed Sight Style: Fixed Weight: 38.30 oz Barrel Type: Octagonal Rifled Barrel Length: 4.61
Stay Connected

Join our newsletter for the latest updates and exclusive deals.

ARMSAGORA

Compare prices on firearms, ammunition, and accessories from hundreds of trusted retailers. Find the best deals, track prices, and build your own loadouts.

© 2026 ARMSAGORA. All rights reserved.
Not an FFL licensed dealer. ARMSAGORA is a product comparison tool.