Glock 21 Gen4 45ACP Police Trade-In Pistols with Three Magazines

  • Item Number: DPD G21G4 US BB
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  • Condition: USED
Glock 21 Gen4 45ACP Police Trade-In Pistols with Three Magazines
$399.99

No Longer Available
30-Day Free Returns

If this used firearm is found to be mechanically defective, it can be returned in its original, shipped condition for a full refund or replacement within 30 days of purchase. Learn more

  • GLOCK GLOCK 21 GEN4 45 ACP POLICE TRADE-IN (GOOD) CONDITION

    Glock 21 Gen4 45 ACP Police Trade-ins (Good Condition)
    $469.00 $379.99

  • GLOCK GLOCK 21 GEN4 US MADE POLICE TRADE (FAIR CONDITION)

    Glock 21 Gen4 45ACP Police Trade-In Pistols Made in USA (Fair Condition)
    $359.99

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  • GLOCK GLOCK 21 GEN4 45 ACP POLICE TRADE-IN (VERY GOOD) CONDITION

    Glock 21 Gen4 45 ACP Police Trade-ins (Very Good Condition)
    $399.99

  • GLOCK GLOCK 21 GEN4 45 ACP POLICE TRADE-IN (FAIR) CONDITION

    Glock 21 Gen4 45 ACP Police Trade-ins (Fair Condition)
    $359.99

  • GLOCK GLOCK 21 GEN4 US MADE POLICE TRADE ( VERY GOOD CONDITION)

    Glock 21 Gen4 45ACP Police Trade-In Pistols (Very Good Condition)
    $399.99

  • GLOCK GLOCK 21 GEN4 US MADE POLICE TRADE ( GOOD CONDITION)

    Glock 21 Gen4 45ACP Police Trade-In Pistols (Good Condition)
    $379.99

  • SPRINGFIELD XD-45ACP USED

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  • HI POINT JHP 45 ACP USED

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  • Hornady 45 ACP+P 185 gr Critical Defense 20/Box

    Hornady 45 ACP+P 185 gr Critical Defense 20/Box
    $19.99
    ($1.00 / round)

  • PMC 45 Auto 230 gr FMJ Bronze 50/Box

    PMC 45 Auto 230 gr FMJ Bronze 50/Box
    $23.99
    ($0.48 / 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)

  • Winchester 45 Auto 185 gr JHP Silver Tip 20/Box

    Winchester 45 Auto 185 gr JHP Silver Tip 20/Box
    $24.99
    ($1.25 / round)

  • Hornady 45 Auto 200 gr XTP/JHP 20/Box

    Hornady 45 Auto 200 gr XTP/JHP 20/Box
    $17.99
    ($0.90 / 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)

  • 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
    $39.99
    ($0.80 / round)

  • Winchester 45 Auto 230 gr FMJ Police Trade-in Ammo 50/Box

    Winchester 45 Auto 230 gr FMJ Police Trade-in Ammo 50/Box
    $35.08 $19.99
    ($0.40 / 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
    $39.99
    ($0.80 / 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)

  • Winchester 45 Auto 230 gr JHP Ranger T-Series Police Trade Ammo 50/Box

    Winchester 45 Auto 230 gr JHP Ranger T-Series Police Trade Ammo 50/Box
    $49.99 $29.99
    ($0.60 / round)

  • Federal .45 ACP 230 gr FMJ Police-Trade Ammunition 50/Box

    Federal .45 ACP 230 gr FMJ Police-Trade Ammunition 50/Box
    $21.99
    ($0.44 / round)

Product Description

These photos represent the general condition of the firearms for sale, Glock 21 Gen4 .45ACP Semi-Auto Pistols. The price is for 1 firearm.

As with many used trade-in firearms, these firearms may contain scratches and/or signs of wear. This is not always the case, but should not be unexpected.

Firearm Features

  • Model: 21 Gen4
  • Caliber: .45ACP
  • Capacity: 13 Rounds
  • Magazine: Comes with Three
  • Barrel Length: 4.61"

Used-police-trade-firearms

Customer Comments & Questions

Customer Reviews

(5 out of 5) Very Impressed and Satisfied
by William from Ashburn, VA on June 25, 2024

I received my Glock 21 GEN4 at my FFL within a week after ordering and was highly impressed with the overall condition. It arrived with 3 mags, a rapid loader, cleaning brush/bore cleaning tools, and the original case and instruction book. This LE trade-in looked as though it was barely used or fired. All in all it was a fantastic purchase and now since I have had some range time with it - YES, a great purchase and I am super satisfied! 

Sportsman's Outdoor Superstore ROCKS!!!