Glock 21 Gen 4 USED Police Trade In Very Good Condition .45acp 13+1 Glock Tritium Night Sights G21 Gen4 VG For Sale from: Cornerstone Arms ( FFL) | Positive feedback: 99% View | Verified Seller | 2892 Completed Sales View Sellers Items Glock 21 Gen 4 USED Police Trade In Very Good Condition .45acp 13+1 Glock Tritium Night Sights G21 Gen4 VG For Sale from: Cornerstone Arms | Positive feedback: 99% View | Verified Seller | 2892 Completed Sales View Sellers Items Glock 21 Gen 4 USED Police Trade In Very Good Condition .45acp 13+1 Glock Tritium Night Sights G21 Gen4 VG 992999244 G21 Gen4 764503107023 GLOCK INC Guns > Pistols > Glock Pistols > 20/21 443.99 USD instock Cornerstone Arms Seller Since: Jan. 2012 Identity Verified ( Colorado Springs, CO ) Trusted Seller This seller is an FFL City: Colorado Springs State: CO Phone: 719-684-5125 $443.99 Add To Cart Buy It Now Please Login/Register to Order Login or Register to buy Shipping: $19.95 (or Arrange local transfer) Accepted Payment Methods: Returns: 3 Days This Seller Accepts Instant Online Payments Send Message to Cornerstone Arms You must login or register to send a message to this seller. Contact Seller as Guest Message To Seller Can't send a blank message Email * Enter email address Invalid email That Email Address is already in use. If you typed your email correctly, you are already registered and you should login or click here for the password recovery system. First Name * Enter first name Last Name * Enter last name Phone * Enter phone number Invalid phone number Address 1 * Enter a street address Address 2 City * State * -State- AK AL AR AZ CA CO CT DC DE FL GA GU HI IA ID IL IN KS KY LA MA MD ME MI MN MO MS MT NC ND NE NH NJ NM NV NY OH OK OR PA PR RI SC SD TN TX UT VA VI VT WA WI WV WY Zip * Enter city Please select state Enter zip code Invalid zip: U.S., PR only. Already have an account? Login Contact Seller Description: NO Credit Card Fees Like the Other Guys!! Read Their Fine Print!! This Listing is for One Used Police Trade in Glock 21 Gen4 .45acp Semi-Auto Pistol with Glock Tritium Night Sights ( Medium Bright ) and One 13 Round Magazine. -- THIS GUN WAS CARRIED ALOT AND SHOT VERY LITTLE -- -- TAKE A LOOK AT THE BARREL HOOD, VERY FEW ROUNDS THROUGH THIS GUN -- -- MECHANICALLY EXCELLENT CONDITION -- SOME HOLSTER WEAR -- Condition: Used - See Item Description Brand: GLOCK INC Model: G21 Gen4 Caliber: .45 ACP Item #: 992999244 UPC: 764503107023 Location: CO Trades Accepted: No Share: Shipping Notes: We do not ship/sell to Washington D.C. Or anywhere else where it is not legal to own this firearm. It is your responsibility to ensure that this gun is legal to own where you live. We will take a personal check but it will be held for up to 10 days to clear our bank before shipping.Most Items will ship within 4 business days of payment and receiving of FFL license for shipping We take VISA/MASTERCARD and Discover FOR NO EXTRA FEE, We will also take USPS Money Orders. Items You've Viewed Recently Glock 21 Gen 4 USED Police Trade In Very... $443.99 SELLER: Cornerstone Arms (FFL Dealer) Add To Cart