1. Firearms
  3. Handgun Semi-Auto

Glock 21 Gen5 MOS 45 ACP Optic Ready Pistol (10-Round Model)

  • Item Number: PA215S201MOS
  • /
  • View More Items by Glock
  • /
  • Condition: NEW
Glock 21 Gen5 MOS 45 ACP Optic Ready Pistol (10-Round Model)
$621.00 $745.00

Temporarily Out of Stock
  • TISAS 1911 45ACP 5 IN BBL BLACK 8 RND EXCLUSIVE

    Tisas 1911 Duty B45 45 ACP Pistol with Black Cerakote Finish and G10 Target
    $479.99

  • TAURUS TH45 45ACP 4.25` BARREL BLACK SLIDE BLACK FRAME 2-13RND MAGS

    Taurus TH45 45 ACP Pistol with Black Frame and Two Magazines
    $529.99 $449.99

  • HI POINT JHP-45 GEN 2 45ACP FULL-SIZE PISTOL WITH BLACK FINISH AND THREADED BARREL

    Hi Point JHP-45 Gen 2 45 ACP Full-Size Pistol with Black Finish and Threaded Barrel
    $199.99

  • SPRINGFIELD DEFEND YOUR LEGACY SERIES 1911 MILSPEC 45 AUTO PISTOL PACKAGE

    Springfield 1911 Mil-Spec Defend Your Legacy Series 45 ACP Pistol with Three Mags and Bag
    $599.99

  • COLT 1911 NATIONAL MATCH GOLD CUP 45 ACP

    Colt 1911 National Match Gold Cup 45 ACP Centerfire Pistol
    $1,299.99

  • SMITH AND WESSON SW1911ES-SC 45ACP E-SERIES SCANDIUM (LE)

    Smith & Wesson SW1911ES-SC E-Series 45 ACP Centerfire Pistol
    $1,679.00

  • HI POINT JHP 45 GEN 2 M81 45 AUTO PISTOL

    Hi Point JHP 45 Gen 2 45 ACP Pistol with M81 Woodland Camo Finish
    $259.00 $214.99

  • SMITH AND WESSON SW1911ES-SC 45ACP E-SERIES SCANDIUM (LE)

    Smith & Wesson SW1911ES-SC E-Series 45 ACP Centerfire Pistol
    $1,679.00

  • 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
    $1,549.99 $1,399.99

  • KIMBER 2K11 45 ACP TARGET OR GOLD/BLK 3X17RD

    Kimber 2K11 Target 45 ACP Semi-Auto Pistol with Three 17 Round Magazines
    $2,945.00 $2,299.99

  • SPRINGFIELD 1911 GARRISON 45 ACP PISTOL

    Springfield 1911 Garrison Stainless 45 ACP Patriot Engraved Pistol
    $949.00

  • GIRSAN EAA MC1911SL LIBERADOR II 45AC 5` BARREL STEEL FRAME WITH GOLD ACCENTS

    Girsan Regard 45 ACP 1911 Style Pistol With Fixed Low Profile Sights
    $856.00 $769.99

  • 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 185 gr XTP American Gunner 20/Box

    Hornady 45 Auto 185 gr XTP American Gunner 20/Box
    $14.99
    ($0.75 / round)

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

    Hornady 45 Auto 185 gr FTX Critical Defense 20/Box
    $34.99 $20.99
    ($1.05 / round)

  • Winchester 45 Auto 230 gr FMJ Target and Practice 50/Box

    Winchester 45 Auto 230 gr FMJ Target and Practice 50/Box
    $35.08 $19.99
    ($0.40 / round)

  • CCI 45 ACP 230gr TMJ Clean-Fire Subsonic Suppressor 50/Box

    CCI 45 ACP 230gr TMJ Clean-Fire Subsonic Suppressor 50/Box
    $35.99 $24.34
    ($0.49 / round)

  • Sellier And Bellot 45 Auto 230 gr FMJ Handgun 50/Box

    Sellier And Bellot 45 Auto 230 gr FMJ Handgun 50/Box
    $22.99 $19.99
    ($0.40 / round)

  • Federal 45 Auto 230 gr FMJ American Eagle 50/Box

    Federal 45 Auto 230 gr FMJ American Eagle 50/Box
    $39.99 $28.99
    ($0.58 / round)

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

    Hornady 45 Auto +P 220 gr Flexlock Critical Duty 20/Box
    $31.99
    ($1.60 / round)

  • Sig Sauer 45 ACP 185 gr JHP Elite V-Crown 20/Box

    Sig Sauer 45 ACP 185 gr JHP Elite V-Crown 20/Box
    $29.99 $20.12
    ($1.01 / round)

  • Federal 45 Auto 230 gr JHP Punch 20/Box

    Federal 45 Auto 230 gr JHP Punch 20/Box
    $30.99 $22.38
    ($1.12 / round)

  • Federal 45 ACP 210 gr JHP Hydra-Shok Deep 20/Box

    Federal 45 ACP 210 gr JHP Hydra-Shok Deep 20/Box
    $42.99 $23.52
    ($1.18 / round)

  • Federal 45 Auto +P 230 HST Jacketed Hollow Point Federal 20/Box

    Federal 45 Auto +P 230 HST Jacketed Hollow Point Federal 20/Box
    $42.99 $31.67
    ($1.58 / round)

Product Description

What's in the Box

  • 21 Gen5 MOS 45 ACP Pistol 
  • (3) 10 Round Magazines
  • Glock OEM adapter plate 06 for a Trijicon RMR.
  • Owner's Manual

With the new addition of the .45 AUTO in the Gen5 lineup, the G21 Gen5 MOS delivers improved accuracy, light recoil, and now has the option to install an optic. All of the Gen5 qualities are present in this compact-size 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 Backstrap System
  • Safe Action System
  • Glock Marksman Barrel

Firearm Specifications

  • Manufacturer: Glock 21 Gen5 MOS
  • Model: 21 Gen5 MOS
  • Caliber: 45 ACP
  • Barrel Length: 4.61"
  • Overall Length:
  • Finish: nDLC Black
  • Grips: Polymer
  • Sights: Fixed; Optic Ready
  • Magazine Capacity: 10+1

Customer Comments & Questions

Customer Reviews

No reviews have been written for this product.

Write a review
Back to top