Glock 21 Gen4 .45 ACP Pistol, Fixed Sights


  • Barrel Length: 4-3/5″
  • Brand: Glock
  • Caliber: .45 ACP
  • Finish / Color: Black,Matte Blued
  • Firearm Type: Pistol
  • Magazine Capacity: 13
  • Models Fit: Glock G21
  • Type: Semi-Auto
  • SKU: PG2150203 Category: Tag:


    Description: Glock 21 Gen4 .45 ACP Pistol, Fixed Sights. Remarkable for its accuracy and light recoil, the GLOCK 21 Gen4 delivers the legendary stopping power of the .45 AUTO round with 10/13 round magazine capacity. The Modular Back Strap design on the G21 Gen4 lets you instantly customize its grip to adapt to an individual shooter’s hand size. The surface of the frame employs the new scientifically designed, real-world-tested, Gen4 rough textured technology. Internally, the new 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. The Gen4 system is the perfect complement to this iconic .45 caliber cartridge.

    • (3) 13 Round magazines
    • (1) Magazine Speed Loader
    • (1) Cleaning rod
    • (1) Cleaning brush
    • (1) Pistol lock
    • Length: 8.03″
    • Width: 1.27″
    • Weight unloaded: 29.30 oz.
    • Trigger pull: 5.5 lbs
    • Hexagonal barrel rifling


    Polymer Frame

    The GLOCK, non-fiberglass, reinforced polymer frame helped revolutionize the handgun industry by delivering a new standard in high-impact resistance, durability, and extended life�all while reducing weight by a full 90%. Stronger than most metals, polymer is temperature neutral, requires less maintenance, and most users report substantially less felt recoil than with metal frames.


    �Safe Action�� System

    The GLOCK �Safe Action�� System is made up of 3 independent, automatic safeties designed to ensure the pistol cannot fire unintentionally due to inertia or any impact. The trigger must be moved completely to the rear to deactivate these safeties. Once released, all 3 safety features reengage and the pistol is automatically secured again.


    Barrel Design

    GLOCK barrels are manufactured using a cold-hammer forging method, with surface treatment and rounded interior profiles allowing for uniform precision and consistency�even after a high number of rounds have been fired. Plus, polygonal rifling leads to a better gas seal that translates to higher velocities, increased accuracy, and a substantial reduction in maintenance.


    Nitrite Treatment

    All GLOCK metal parts are treated with a Nitration finishing process that optimizes the molecular structure of those surfaces. This progressive technology delivers a high degree of surface hardness, maximum durability, and exceptional corrosion resistance, that provides many years of trouble-free service under the harshest environmental conditions.



    Often overlooked, the magazine is one of the most critical components of a pistol. The GLOCK precision-made, stagger-column, high-capacity device is designed to reliably feed all ammunition types. Lightweight and strong, with a polymer shell enclosing a metal liner, this easy to disassemble magazine insert is engineered to be a strong and secure unit for years of outstanding performance.

    Manufacturer: Glock

    Note: .  Please have your FFL dealer fax their FFL to or email to [email protected].   This product can only be shipped 2nd Day Air or Next Day Air.