Glock 21C

Glock 21C

Glock 21C

Brand
Glock
Main Model
Glock 21
Model
Glock 21C
Caliber
45 ACP
Capacity
10, 13
Type
Pistol
Barrel Length
4.61"
Weight
29.10 oz
The Glock 21C is a compensated variant of the standard Glock 21, designed to enhance shooting performance by reducing muzzle rise and felt recoil. Chambered in .45 ACP, it features an integral compensator with ports cut into the barrel and slide, directing gases upward to counteract muzzle flip. This design facilitates quicker follow-up shots and improved accuracy, particularly in rapid-fire scenarios. The 21C maintains the standard 13-round magazine capacity and incorporates Glock's Safe Action System, ensuring consistent trigger pull and safety. Its polymer frame contributes to a lighter weight compared to traditional steel-framed pistols, enhancing maneuverability. The compensated design is especially beneficial for shooters seeking to manage the robust recoil of the .45 ACP cartridge, making the Glock 21C a preferred choice for those prioritizing control and precision.

Glock 21C versions

Out of stock Glock 21C
From $465.65
  • UPC: 764503912726
  • MPN: G21C13AUT
  • Caliber: 45 ACP
  • Capacity: 13 rd.
  • Type: Semi-Auto Pistol
Out of stock Glock 21C
From $494.99
  • UPC: 764503592218
  • MPN: PI2159203
  • Caliber: 45 ACP
  • Capacity: 13
  • Type: Pistol
Out of stock Glock G21C G3
From $508.99
  • UPC: 764503215926
  • MPN: PI21592
  • Caliber: 45 ACP
  • Capacity: 10
  • Type: Pistol

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Compare prices for Glock 21C from all vendors

Product Price
Store MPN UPC
MAP
Fast Ammo and 31 more offers - 781602702836
MAP
AmmoAsap and 34 more offers - 013527168627
$177.00
Optics Planet 1015973 013527172570
From: $399.00
Gunprime and 2 more offers UG2150203 764503913648
MAP
Frisco Guns and 73 more offers - 764503068508
From: $67.58
Fast Ammo and 36 more offers - 708279014963
From: $12.36
Fast Ammo and 64 more offers - 708279014369
MAP
Black Market Arms and 13 more offers SGMTMG21 885344710057
From: $18.66
Fast Ammo and 57 more offers - 708279014758
From: $66.49
Sky Tactical and 1 more offer FSG21 -
From: $730.99
Guns.com and 1 more offer - 764503061639
MAP
Frisco Guns and 66 more offers - 764503068492
MAP
Modern Warriors and 1 more offer UA215S203MOSGF 764503061547
From: $20.87
KyGunCo and 3 more offers 39843 764503043345
From: $20.31
Fast Ammo and 39 more offers - 764503056239

Glock 21C deals

14 hours ago
KRISS Vector Gen 2 .45 ACP 30-Round Extended Magazine for Glock 21 Pistols - $63.99 This is a Kriss Gen 2 MagEx .45 ACP Vector 30-round magazine. Fully assembled using a factory Glock® 21 magazine and Kriss MagEx extension, these 30-round magazines come ready-to-use with compatible firearms
0
17 hours ago
Glock 19 Gen 5 Magazine OD Green 9mm 15 Rds - $21.29 Factory packaged replacement magazine. Fits Generation 5 Glock 19. Glock 19 OD Green Magazine Specifications: FAMILY: G19 Series MODEL: Glock 19 Gen 5 Magazine TYPE: Accessory-Magazines FINISH: O.D. Green CALIBER/GAUGE: 9mm CAPACITY: 15 rd. ADDL
0
3 days ago
Glock Factory G21/G41 45 ACP 13-Round Polymer Magazine - $19.94 w/ Code: "5PTODAY" The Glock G21/G41 .45 ACP magazine embodies precision, durability, and reliability, showcasing the manufacturer's commitment to excellence. With 13 rounds of big bore 45 ACP at your fingertips, this magazine is
0
1 week ago
Glock 21 V MOS .45 ACP 4.61" Barrel 10-Rounds - $551.46 The Glock G21 V MOS is optimized for tactical precision and defensive confidence, offering a Modular Optics System cut for easy installation of red dot sights. Its front slide serrations provide improved handling, while the flared mag-well
0
1 week ago , by Dealer
30% off CVLIFE WolfCloak Motion Awake Red Dot Sight for RMR Footprint, 2 MOA Reflex Sight for Full-Sized Pistols, 1500G Shockproof Optics Scope with 0.33″ Low Profile, Adapter for Glock MOS and 21mm Picatinny w/code PV4NERMR - $39.89 30% off code:PV4NERMR [ Compatibility Information ] - The CVLIFE
0
Amazon 100
3 weeks ago
Magpul PMAG 21 GL9 21 Round Magazine for Glock 9mm Pistols - $16.69 The PMAG 21 GL9 is a 21-round Glock 9mm handgun magazine featuring a new proprietary all-polymer construction for flawless reliability and durability over thousands of rounds. Meeting the overall length requirements for a 140MM
0
2 weeks ago , by Dealer
30% off CVLIFE WolfCloak Motion Awake Red Dot Sight for RMR Footprint, 2 MOA Reflex Sight with 0.33" Ultra-Low Profile for Full-Sized Pistols, 1500G Shockproof Optic, Adapter for Glock MOS and 21mm Picatinny w/code 9GL5RJ76 - $39.89 30% off code: 9GL5RJ76(Also Valid for Green Dot ASIN: B0DZNC2SYR) [
0
Amazon 400
3 days ago
PSA 5.7 Compact Rock Complete Optic Ready Pistol, 5.7x28mm, 4.3" Barrel, 21 Rds, Sniper Green - $399.99 SKU RK02-51655185277 Brand Palmetto State Armory DETAILS Model: PSA 5.7 Compact Rock Caliber: 5.7x28mm Capacity: 21+1 Weight with Empty Mag: 21.9 oz Barrel: 4.3" Non-Threaded Barrel Twist Rate:
0
11 hours ago
Recover Tactical 20/20X Conversion Kit for Glock, S&W M&P, & P80 – Black - $179.97 Recover Tactical 20/20X Conversion Kit for Glock, S&W M&P, & P80 – Black The Recover Tactical 20/20X is the next evolution of the wildly popular 20/20 series stabilizer kits. This enhanced model offers a new
19
Bereli 33824
3 weeks ago , by Dealer
30% off CVLIFE WolfCloak Motion Awake Red Dot Sight for RMR Footprint, 2 MOA Reflex Sight with 0.33" Ultra-Low Profile for Full-Sized Pistols, 1500G Shockproof Optic, Adapter for Glock MOS and 21mm Picatinny w/code IQ4G7TLC - $39.89 30% off code:IQ4G7TLC [ Check Compatibility ] - The CVLIFE Red Dot
0
Amazon 203
1 month ago
Glock Gen 4 Glock 21 / 21SF .45 ACP 13-Round Factory Magazine - $24.99 This is a factory 13-round magazine for Gen 4 Glock 21 and 21SF pistols in .45 ACP Glock’s .45 ACP combat pistols are known for their massive capacity, easy-to-handle recoil, and ultra-reliable performance. Designed to feed
0
3 weeks ago
Uncle Mikes Rh Reflex Glock Holster Size 21 - $9.98 Its father has been on duty and mission ready for 15 years. Its mother was the first injection molded Kydex concealment holster on the market. Born out of real world performance, the Reflex Holster combines the best technology and design have to
0
1 week ago
Glock Model 28 Gen3 .380 ACP TALO Model 10 Round Capacity G28 - $459 The Glock 28 offers reliable performance in a lightweight and compact handgun design. It comes chambered in 380ACP with a 3.46 inch barrel. Feature include fixed sights and two 10 round magazines. GLOCK 28 FEATURES The optimum
0
Gunprime 200
1 month ago
Backorder - CMC Triggers Drop-In Flat Faced Trigger Kit for Glock 21, 20, 40 Gen 3 - $130.50 The CMC Triggers Drop-In Flat Faced Trigger Kit for the Glock pistol features a revolutionary trigger design for the Glock pistol. Utilizing CMC Triggers "Signature Flat" trigger design, the overall geometry
0
1 month ago , by Dealer
30% off CVLIFE WolfCloak Motion Awake Red Dot Sight for RMR Footprint, 2 MOA Reflex Sight with 0.33" Ultra-Low Profile for Full-Sized Pistols, 1500G Shockproof Optic, Adapter for Glock MOS and 21mm Picatinny w/code 6Q4XX3ME 30% off code: 6Q4XX3ME Also Valid for Green Dot ASIN: B0DZNC2SYR[ Check
0
Amazon 202
1 month ago , by Dealer
30% off CVLIFE WolfCloak Motion Awake Red Dot Sight for RMR Footprint, 2 MOA Reflex Sight with 0.33" Ultra-Low Profile for Full-Sized Pistols, 1500G Shockproof Optic, Adapter for Glock MOS and 21mm Picatinny w/code DKRJBS52 30% off code: DKRJBS52 Also Valid for Green Dot ASIN: B0DZNC2SYR [ Check
0
Amazon 200
1 month ago
Glock 45 V DNC 9mm 4″ barrel Black-Blk/Grn Slide FXD 3-17RD MAGS - $564.21 GLOCK 45 V DNC 9MM PISTOL 4″ BLACK-BLK/GRN SLIDE FXD 3-17RD MAGS PV45DNC PV45-DNC 756542287934
0
1 month ago
Glock 19X V Flat Dark Earth 9mm 4.02" Barrel 17/19-Rounds - $544.21 (Email Price) The Glock G19X V delivers battlefield-tested performance with Glock’s Marksman Barrel, engineered for enhanced accuracy and precision. A flared mag-well supports faster reloads under pressure, while the lack of finger
0
1 month ago
TruGlo TFO Tritium Fiber Optic Handgun Laser Sight Accessories Set with Rear Colors for Glock 20, 21, 25, 28, 29, 30 Models and More, Green Light - $59.93 TruGlo Fiber Optic Sight Set is designed with fiber-optics to provide the brightest aiming points and excellent visibility in daylight or low
0
Amazon 128
1 month ago
Glock 45 V Island Camo 9mm 4″ barrel Black-Blk/Grn Slide FXD 3-17RD MAGS - $564.21 The Glock 45 V Island Camo 9mm Pistol 4" Black-Blk/Grn Slide Fxd 3-17rd Mags combines innovative design with a striking island camo finish. This model features a 4-inch barrel and a unique black and green slide,
0