GLOCK G21 GEN4 (LE TRADE-IN) - The Glock 21 Gen 4 is a full-size striker-fired handgun chambered in .45 ACP. Perfect for duty use, self-defense, and tactical applications, the G21 has a legendary reputation for being solid and dependable. It features Glock's Safe Action Tr...
$379.99
GLOCK 21 GEN 4 UG2150203 3X13 - IN GOOD CONDITION. NO MAJOR COSMETIC WEAR. COMES WITH BOX AND 2 MAG 13 RDS. SEE PICTURES FOR MORE DETAILS AND CONDITION.
$399.99
.45 ACP Glock Guns Price Graph
- Today's .45 ACP Glock Guns average of $519.14 is cheaper than 81% of daily averages in the last 180 days.
- Today's low of $379.99 is cheaper than 63% of daily lows in the last 180 days.
- The average peaked at $637.80 on August 27, 2026 and bottomed at $456.54 on September 21, 2026.
GLOCK 21 GEN 4 - GLOCK MODEL 21 GEN 4 .45 ACP COME WITH 1 MAG NO CASE. THIS ONE SHOW WEAR THE SLIDE HAS BEEN POLISHED BUT STILL A VERY FUNCTIONAL GLOCK.
$400.99
Glock 21SF Used, .45 ACP Law Enforcement Trade In with 1 Factory 13 Rd Mag - Good to Very Good Condition
$429.99
GLOCK G21SF - Glock 21SF chambered in 45acp. This firearm comes with the original box and 3 13rd magazines. This firearm has a textured grip tape on each side of the grip. This firearm has a scratch on the slide from normal use.
$474.99
GLOCK G21 GEN4 - The Glock 21 is a full-size handgun perfect for duty use, self-defense, and tactical applications. It boasts a legendary reputation for being solid and dependable. It features Glock's Safe Action Trigger and uses double-stack magazines. This pistol is de...
$499.99
GLOCK G21 GEN 4 - Manufacturer: Glock LaserMax battery is DEAD Importer: Glock Model: 21 Gen 4 Type: Handgun Action Type: Semi-Automatic Caliber / Gauge: .45 Auto Finish: Black Barrel Type: Single Grip Type: Polymer Barrel Length: 4.61" Magazine Capacity: 13 Mag...
$499.99
GLOCK 21 Gen 3 - This Glock 21 Gen 3 is a .45 ACP semi-auto handgun with a 4.61-inch barrel and 13-round capacity. It features an accessory rail, finger grooved grip, and an extended slide stop lever. Fixed front and rear sights are present. Slide shows holster wear and ...
$499.99
GLOCK 21 GEN 4 - PISTOL: GLOCK MODEL 21 GEN 4, SERIAL NUMBER AGRB153, SEMI - AUTOMATIC, 45 ACP (45 AUTO), BLACK (MATTE), CASE NOT INCLUDED, NA
$500.99
GLOCK G21 GEN 4 - Released around 2012 as part of the broader Gen4 rollout, the Glock 21 Gen 4 updated the popular 13-round .45 ACP duty pistol with a dual recoil spring assembly, modular backstrap system (MBS), and a larger, reversible magazine catch. These changes improv...
$525.99
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GLOCK 21 GEN 4 - PISTOL: GLOCK MODEL 21 GEN 4, SERIAL NUMBER AELP903, SEMI - AUTOMATIC, 45, BLACK (MATTE), CASE NOT INCLUDED, 4.5 Notes: The Glock Model 21 Gen 4 is a semi-automatic pistol chambered in .45 ACP, featuring a 4.5-inch barrel and matte black finish. This pist...
$529.99
GLOCK G21 GEN 3 - Glock G21 gen 3 .45 acp 4.49" 13 RDS 3 Magazines
$549.99
GLOCK G21 GEN 4 - This is a very nice Glock 21. It is in excellent working condition. Comes with one 13 round magazine. Please see photos for condition. Thanks for looking.
$550.99
GLOCK 23 - Very good condition Glock 23 if your looking for more stoping power than 9mm but don't want the recoil of 45acp look no more this is the handgun for you
$550.99
GLOCK 21 GEN 5 MOS - This Glock 21 Gen 5 includes the original hard case, owner's manual, and three 13-round magazines and features tall night sights. Get the best bang for your buck when you get a Certified Used Firearm. When you see the Certified Used stamp on any of ou...
$550.99
GLOCK 21 GEN 4 - PISTOL: GLOCK MODEL 21 GEN 4, SERIAL NUMBER BCSD133, BLACK (MATTE), CASE NOT INCLUDED, 4.5, 45 ACP (45 AUTO), SEMI - AUTOMATIC, 1 MAG Notes: W 1 MAG
$569.99
GLOCK 21V - GLOCK 21V chambered in .45 ACP featuring a 13-round capacity and GLOCK's renowned reliability. This full-size polymer-framed pistol offers excellent recoil control, a generous magazine capacity, and modern V-Series enhancements. Ideal for home defense, duty ap...
$575.99
GLOCK G21 GEN 4 - Sold as is, comes with 2 magazine and Glock Box.
$599.99
GLOCK 21 - (3) 10 Round Magazines Glock 21 chambered in .45 ACP with a 4.50-inch barrel and 10-round magazine capacity. This full-size, striker-fired pistol is designed for duty use, personal defense, and range shooting, offering a combination of .45 ACP stopping power a...
$599.99
GLOCK GLOCK 36 G36 SINGLE STACK SLIM 45ACP - According to our rating scale I would Rate this gun "Good". I have taken multiple pictures to show the condition of it. We want you to get the best impression of it. With the hopes when you get it, that it is better than what yo...
$599.99