GLOCK 21 Gen4 Semi-Auto Pistol - .45 Automatic Colt Pistol - Round Capacity 13 + 1

Available- IN STOCK //
» Item ID: 19661612 » UPC: 9351522357

Item Info //
» Cartegory: Handguns » Type: Semi-Automatic » Brand: Glock » Model: G21 » Caliber: .45 Auto

Tech Specs //
» Capacity: Standard: 13 » Weight: 29 » Material: » Sight: Fixed sights » Purpose: Defence, Tactical

$529.00 $619.00

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GLOCK 21 Gen4 Semi-Auto Pistol - .45 Automatic Colt Pistol - Round Capacity 13 + 1

Reliability and simplicity have made GLOCK® semi-automatic pistols a favored sidearm for law enforcement, military, and civilian use all over the world. The GLOCK 21 Gen4 Semi-Auto Pistol is a full-size service pistol, shooting the .45 ACP pistol cartridge, a standard military round for over 100 years with proven knock down power. The Gen4 Semi-Auto Pistol utilizes a dual recoil spring assembly that substantially increases service life of the pistol, and helps take the snap out of recoil, reducing muzzle flip for faster follow up shots. A modular back strap allows shooters to instantly customize the grip to an individual shooter's hand size, or to cold weather gloves. Rough grip texturing on the Gen4's polymer frame provides a sure hold on the pistol when hands are wet or sweaty, and the enlarged magazine catch is reversible, accommodating left- or right-handed shooters. An integral accessory rail in front of the trigger guard allows for the attachment of a plethora of aftermarket tactical flashlights or laser sights. The dovetailed rear sight is drift adjustable and has a white outline around its notch; the fixed front blade has a white dot. Sight acquisition is quick in any light. The GLOCK 21 Gen4 Semi-Auto Pistol is an ultra-reliable handgun that is easy to learn how to operate and maintain, making it an ideal choice for self-defense, whether it be for field carry, home defense, or bear protection in the back country. The model 21 Gen4 comes with three standard 13-round magazines, or three 10-round magazines that comply with various city or state restrictions on magazine capacity.

  • Favored for self-defense worldwide
  • Dual recoil spring assembly
  • Modular back strap
  • Rough grip texturing
  • Integral accessory rail
  • Drift adjustable rear sight
  • Reversible magazine catch
  • Comes with 3 magazines

The GLOCK G21 Gen4 .45 ACP has a 13 + 1 capacity and features an octogonal rifled barrel. The black interchangeable backstrap grip offers a secure hold.

Features and Benefits

  • Black interchangeable backstrap grip
  • Fixed sights
  • 45 Automatic Colt Pistol with 13 + 1 capacity
  • Octagonal rifled barrel


  • Manual Safety: Yes

What's in the Box

  • GLOCK G21 Gen4 .45 ACP