Out of stock
Glock 21 Gen 4 .45 ACP Pistol – PG21502
Out of stock

Glock 21 Gen 4 .45 ACP Pistol – PG21502

SKU 27360
Brand Glock
Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

Product Details


  • Caliber: .45 ACP
  • System: Safe Action
  • Length: 8.03”
  • Height: 5.47”
  • Width: 1.27”
  • Trigger Pull: 5.5 lbs.
  • Weight (Unloaded/Loaded): 29.30 oz. / 38.30 oz.
  • Magazine Capacity: 13 Rounds


The GLOCK 21 Gen4, in .45 Auto, introduces revolutionary design changes to the world's most popular pistol. The Modular Back Strap design 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 G21 Gen4 also retains the GLOCK accessory rail for your attachments.


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