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.
Available with Glock night sights, Glock steel front or rear sights, or Glock adjustable rear sights at an additional cost.
Pricing listed reflects individual officer purchase. If interested in departmental pricing, please call (412) 358-9660.
Our sale of blue label Glock firearms is restricted to only individuals and Agencies in PA and WV that have the proper first responder credentials.