Glock 21 MOS Gen5 45 ACP Optic Ready Pistol

  • Item Number: PA215S203MOS
  • /
  • View More Items by Glock
  • /
  • Condition: NEW
Glock 21 MOS Gen5 45 ACP Optic Ready Pistol
$621.00 $745.00

Temporarily Out of Stock
  • SPRINGFIELD 1911 MIL-SPEC 45 ACP DEFENDER SERIES PISTOL

    Springfield 1911 Mil-Spec 45 ACP Defender Series Pistol
    $725.00 $629.99

  • FNH 545 MRD 45 AUTO, NMS, BLK/BLK 2X15, HOLOSUN 407C

    FN 545 MRD .45ACP Semi-Automatic Pistol with Holosun 407C

  • SPRINGFIELD 1911 EMISSARY 45 ACP COMPACT PISTOL WITH STAINLESS FINISH AND G10 GRIPS

    Springfield 1911 Emissary 45 ACP Compact Pistol with Stainless Finish and G10 Grips
    $1,378.00 $1,029.00

  • FNH 545 MRD 45 ACP FDE 2X15 W/HOLOSUN 407C

    FN 545 MRD 45 ACP Semi-Automatic FDE Pistol with Holosun 407c Red Dot
    $949.00

  • FNH 545 MRD 45ACP OPTIC READY FDE/FDE 2 15RND MAGS

    FN 545 MRD 45ACP Semi-Auto Optic-Ready Pistol with FDE Finish
    $919.00

  • CHARLES DALY 1911 EMPIRE GRADE GOLD 45ACP 5` BARREL G10 GRIPS

    Charles Daly 1911 Empire Grade 45ACP Pistol with Gold PVD Finish and G10 Grips
    $1,154.07 $899.99

  • SIG SAUER 1911 X SERIES 45ACP SS COYOTE TAN SLIDE AND FRAME 5` BARREL

    Sig Sauer 1911 XFull 45ACP Optic Ready Pistol with Coyote Tan Finish and Shield RMS-c Footprint
    $1,649.99 $1,499.99

  • H  K MARK 23 45 ACP PISTOL WITH THREADED BARREL

    HK Mark 23 45 ACP Pistol with Threaded Barrel
    $2,729.00

  • SIG SAUER P220 45ACP 5` LEGION GRAY SAO 3 8RND MAGS

    Sig Sauer P220 Legion 45 ACP Optic Ready Pistol with Legion Gray Finish and Three Magazines
    $1,499.99 $1,299.99

  • FNH 545 45 ACP, NMS, FDE/FDE 2X10, HOLOSUN 407C

    FN 545 45 ACP FDE Semi-Automatic Pistol with Holosun 407C

  • KIMBER 2K11 45 ACP TARGET OR GOLD/BLK 3X13RD

    Kimber 2K11 Target (OR) 45 ACP Double Stack 1911 Pistol with Coyote Finish
    $2,199.99

  • SPRINGFIELD 1911 GARRISON 45 ACP PISTOL

    Springfield 1911 Garrison Stainless 45 ACP Patriot Engraved Pistol
    $939.00

  • CCI 45 ACP 230gr JHP Blazer Brass HP 50/Box

    CCI 45 ACP 230gr JHP Blazer Brass HP 50/Box
    $47.99 $22.99
    ($0.46 / round)

  • Hornady 45 Auto +P 220 gr Flexlock Critical Duty 20/Box

    Hornady 45 Auto +P 220 gr Flexlock Critical Duty 20/Box
    $29.99
    ($1.50 / round)

  • Winchester 45 Auto 230 gr JHP Ranger Bonded Police Trade Ammo 50/Box

    Winchester 45 Auto 230 gr JHP Ranger Bonded Police Trade Ammo 50/Box
    $29.99
    ($0.60 / round)

  • Hornady 45 Auto 185 gr FTX Critical Defense 20/Box

    Hornady 45 Auto 185 gr FTX Critical Defense 20/Box
    $24.49
    ($1.22 / round)

  • CCI 45 Auto 230 gr FMJ RN Blazer Brass 50/Box

    CCI 45 Auto 230 gr FMJ RN Blazer Brass 50/Box
    $38.99 $18.99
    ($0.38 / round)

  • Hornady 45 Auto 230 GR XTP JHP Subsonic 20/Box

    Hornady 45 Auto 230 GR XTP JHP Subsonic 20/Box
    $21.99
    ($1.10 / round)

  • Remington 45 Auto 230 gr FMJ UMC Police Trade-In 50/Box

    Remington 45 Auto 230 gr FMJ UMC Police Trade-In 50/Box
    $17.99
    ($0.36 / round)

  • Winchester 45 ACP +P 175 gr Ranger Frangible SF Police Trade Ammo 50/Box

    Winchester 45 ACP +P 175 gr Ranger Frangible SF Police Trade Ammo 50/Box
    $21.99
    ($0.44 / round)

  • Hornady 45 Auto 185 gr XTP American Gunner 20/Box

    Hornady 45 Auto 185 gr XTP American Gunner 20/Box
    $21.99
    ($1.10 / round)

  • Hornady 45 Auto+P 230 gr XTP 20/Box

    Hornady 45 Auto+P 230 gr XTP 20/Box
    $34.99 $24.99
    ($1.25 / round)

  • Winchester 45 ACP 230 gr Bonded JHP PDX1 Defender 20/Box

    Winchester 45 ACP 230 gr Bonded JHP PDX1 Defender 20/Box
    $23.99
    ($1.20 / round)

  • Federal 45 Auto 230 gr JHP Punch 20/Box

    Federal 45 Auto 230 gr JHP Punch 20/Box
    $30.99 $19.99
    ($1.00 / round)

Product Description

What's in the Box

  • 21 Gen MOS 45 ACP Pistol
  • (3) 13 Round Magazines
  • Owner's Manual

The new frame design of the GLOCK 21 Gen5 removed the finger grooves for more versatility but still allows to easily customize its grip by using the different back straps. A flared mag-well and a cutout at the front of the frame give the user more speed during reloading when fractions of a second matter. A reversible enlarged magazine catch, changeable at user level as well as the ambidextrous slide stop lever accommodate left and right-handed operators. The rifling and the crown of the barrel were slightly modified for increased precision.

With the G21 Gen5 MOS GLOCK enhances the already near-perfect Gen5 model of "The original" with the addition of the Modular Optic System (MOS). The slide is precision machined to provide a mounting system for popular optic sights. With multiple adapter plates, you can quickly and easily mount miniature red dot sights to the rear of the Gen5 GLOCK slide, which has front serrations for easier and quicker manipulations.

All of the Gen5 qualities are present in this pistol: The latest GLOCK nDLC surface finish on the major metal components, unmatched in hardness and rust resistance; the high traction Gen5 frame texture, quickly reversible magazine catch, ambidextrous slide stop lever, the GLOCK Modular Backstrap System (MBS) for individual operator adjustability, the universally-acclaimed GLOCK Safe Action System and high visibility orange magazine followers.

Firearm Features

  • Modular Optic System
  • Modular Backstrap System
  • Safe Action System

Firearm Specifications

  • Manufacturer: Glock
  • Model: 21 Gen5 MOS
  • Caliber: 45 ACP
  • Barrel Length: 4.61"
  • Finish: Black
  • Grips: Textured
  • Sights: White Dot Front; White Notch Rear
  • Magazine Capacity: 13+1

Customer Comments & Questions

Customer Reviews

No reviews have been written for this product.

Write a review