LE Trade-In Glock 21 Gen 4, .45 ACP, 1 Mag, Grade 3

Glock
3 reviews Write a Review

$329.99

SKU:
GLOCK-21-GEN4-G3-USED
Weight:
3.22 LBS
Internal ID:
802017
bisibi_enabled:
F
stock_status:
In Stock
clearance:
false
Facet Caliber:
.45 ACP
firearm:
true
exclude_free_shipping:
true
product_category:
3583
ca_ffl:
false
Stats:
132|3|13
featured_product:
true
SKU: GLOCK-21-GEN4-G3-USED

Details

GLOCK 21 GEN 4

Grade 3 police trade-in firearms are in fair cosmetic condition and exhibit moderate to heavy signs of duty use. Cosmetic wear may include moderate to heavy holster wear, scratches and handling marks on the grip and frame, light surface rust, minor pitting, grip tape or grip tape residue, and aftermarket stippling. Some firearms may also have agency markings or other minor cosmetic modifications. All firearms are functional and have been inspected to verify proper operation; however, due to their condition, we strongly recommend thoroughly cleaning and lubricating the firearm before firing. Any wear is cosmetic in nature and consistent with law enforcement service.

Specifications:
Manufacturer: Glock
Model: 21 Gen 4
Caliber: .45 ACP
Action: Semi-Automatic
Frame: Polymer
Barrel Length: 4.61"
Magazine Capacity: 13 rounds
Sights: Factory or aftermarket sights; configuration cannot be guaranteed
Includes: One (1) magazine
Condition: Grade 3 Police Trade-In (Fair cosmetic condition, fully functional)

Firearms are sold as-is. No returns for cosmetic condition.

Weapon Grade:
Grade 1: Excellent condition.
Grade 2: Good condition.
Grade 3: Fair condition.

Important:

Used firearms are sold as-is and are non-returnable.

Firearm purchases require a valid FFL. Please ensure the "Ship To" address is your FFL's address. Your FFL's documentation should be emailed to [email protected].

Please contact your FFL before ordering to confirm they will accept the firearm and arrange pickup after the sale is complete.

Handguns ship via FedEx 2nd Day Air. This does not guarantee same-day shipment, as processing time is required for paperwork and shipping.

You will receive an order confirmation with your order number. If you do not receive an order status update, please call 610-857-8070

You will incur a $25 penalty in addition to the return shipping cost if the firearm is not transferable to you or your background check is denied.

Ammunition and firearms must be shipped separately.

Customers are responsible for knowing and complying with all applicable federal, state, and local firearm laws before placing an order. Please see information below.

High-Capacity Magazine Restrictions:
High-capacity magazines are not legal in all areas of the U.S. Please be aware of your local laws before ordering. We do not offer magazine substitutions for restricted states.

Firearm Legal Restrictions:

State and local firearm laws are subject to change and may vary depending on the firearm, model, caliber, configuration, magazine capacity, features, and the buyer's specific jurisdiction. Buyers are responsible for knowing and complying with all federal, state, and local laws applicable to the purchase, possession, transfer, and ownership of the firearm before placing an order. Please thoroughly research the laws and regulations in your jurisdiction before purchasing. Do not assume that a firearm is legal in your area simply because it is available for sale.

We make every effort to comply with applicable laws and regulations; however, it is ultimately the buyer's responsibility to ensure that the firearm and any included magazines or accessories are legal to purchase, possess, and receive in their jurisdiction. If you are unsure whether an item is legal in your area, please verify with the appropriate state or local authority or a qualified firearms attorney before placing your order.

We reserve the right to refuse, cancel, or refund any order that cannot be legally completed or transferred. Purchasing an item constitutes an acknowledgment that the buyer has reviewed and understands the laws applicable to the item in their jurisdiction.

3 Reviews Hide Reviews Show Reviews

  • 4
    glock 21 gen4

    Posted by JV on Jun 25th 2026

    looks good goes bang

  • 4
    Solid handgun for the money

    Posted by Bobby Villines on Apr 4th 2026

    I wasn't sure what to expect out of my first LE trade-in firearm. This one shows signs of use/wear, but still works great.

  • 5
    Excellent bargain for a reliable firearm.

    Posted by Verified Buyer on Jul 1st 2024

    I am more than happy with my purchase. I knew what to expect with buying a grade 3 trade in. Mine came in with slight rust on the barrel, the muzzle, the frame rails, and slight pitting and rust on the top of the slide near the rear sights. After a 15 minute vinegar soak, a deep scrub with a brass brush and some oil, and a good lubricating, this gun is practically brand new. The ordering process was smooth and the gun shipped in a reasonable amount of time. Overall I am very satisfied with my purchase and will be making further purchases with this company in the future.