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

From $899.99
  • UPC: 764503215926
  • MPN: PI21592
  • Caliber: 45 ACP
  • Capacity: 10
  • Type: Pistol
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 $503.99
  • UPC: 764503592218
  • MPN: PI2159203
  • Caliber: 45 ACP
  • Capacity: 13
  • Type: Pistol

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Compare prices for Glock 21C from all vendors

Product Price
Store MPN UPC
MAP
Fast Ammo and 34 more offers - 781602702836
$177.00
Optics Planet 1015973 013527172570
From: $550.99
Guns.com Used Guns and 1 more offer - 764503913648
From: $12.36
Fast Ammo and 71 more offers - 708279014369
MAP
Black Market Arms and 16 more offers SGMTMG21 885344710057
From: $18.66
Fast Ammo and 53 more offers - 708279014758
From: $67.58
Fast Ammo and 30 more offers - 708279014963
From: $719.00
Caperton’s Guns and 2 more offers UA215S203MOSGF 764503061547
From: $749.99
Guns.com Used Guns and 2 more offers - 764503061639
MAP
Locked Loaded and 63 more offers UV2150203MOS 764503068508
MAP
Locked Loaded and 55 more offers UV2150201MOS 764503068492
From: $20.87
KyGunCo and 4 more offers 39843 764503043345
From: $66.99
MidwayUSA and 1 more offer G21 730153004210
From: $20.09
GrabAGun.com and 2 more offers G21 602686230124
From: $179.99
Brownells and 49 more offers 39895 764503015564

Glock 21C deals

1 week ago
Glock 21 V MOS .45 ACP 4.61" Barrel 13-Rounds - $576 (Email Price) The Glock G21 V MOS is engineered to deliver maximum stopping power with enhanced modern features for today’s shooters. The Modular Optics System allows for quick and secure mounting of popular red dot optics, expanding the
0
1 week ago , by Dealer
28% off CVLIFE WolfCloak X04 Motion Awake Green Dot Sight for RMR Cut Footprint, 3 MOA Green Dot Open Reflex Sight, 24mm Lens Optics Scope for Full-Sized Pistols, Adapter for Glock MOS & 21mm Picatinny Base w/code 7XZ3BRMR - $39.59 28% off code: 7XZ3BRMR(Code also valid ASIN : B0G2KTJVGH) [ Check
0
Amazon 203
1 week ago
TRIJICON - HD XR Night Sight Set For Glock 20,21,30, Orange Front - $129.99 Sight Color : Tritium Sight Outline Color : Orange Make Model Fit : Glock.20;Glock.21;Glock.29;Glock.30 Quantity : 1 Sight Style : U Notch Brownells sku: 892000192 MPN#: 600841 UPC#: 719307213920 600841 600841 719307213920
0
2 weeks ago
Glock 21 V MOS .45 ACP 4.61" Barrel 13-Rounds - $565.11 (Email Price) The Glock G21 V MOS is engineered to deliver maximum stopping power with enhanced modern features for today’s shooters. The Modular Optics System allows for quick and secure mounting of popular red dot optics, expanding the
1
3 weeks 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
3 weeks 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
7 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
20
Bereli 36132
12 hours ago
Glock 19V, 9mm, 4.02" Barrel, 3- 15rd Magazines, RMR Ready, OD Green Cerakote, Pistol - $495 The Glock 19V from Defiant Machine Works delivers proven Glock reliability with premium custom upgrades tailored for tactical and everyday performance. This compact 9mm pistol boasts a direct-milled RMR
0
12 hours ago
Glock 19V, 9mm, 4.02" Barrel, 3- 15rd Magazines, RMR Ready, FDE Cerakote, Pistol - $495 The Glock 19V from Defiant Machine Works merges trusted Glock engineering with high-end custom features for optimal versatility and performance. This compact 9mm handgun includes a precision direct-milled RMR
0
12 hours ago
Glock 19V, 9mm, 4.02" Barrel, 3- 15rd Magazines, RMR Ready, Black Cerakote, Pistol - $495 The Glock 19V from Defiant Machine Works combines the proven reliability of Glock's latest V-series platform with premium custom enhancements for enhanced performance. This compact 9mm pistol features a
0
4 weeks 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 month 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
1 month ago
Magpul PMAG 21 GL9 21 Round Magazine for Glock 9mm Pistols - $15.55 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
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 9GL5RJ76 - $39.89 30% off code: 9GL5RJ76(Also Valid for Green Dot ASIN: B0DZNC2SYR) [
0
Amazon 400
2 weeks ago
Glock 19 Gen5 Custom 9mm 4.02'' barrel 15 Rnds Gray Stone - $517.49 GLOCK 19 Gen5 Custom Gray Stone 9mm Luger is a compact, versatile handgun that combines Glock’s proven reliability with a distinctive Gray Stone custom finish and Gen5 ergonomic upgrades for improved fit and accuracy. The Gen5 G19
0
3 weeks 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
2 months 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
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 IQ4G7TLC - $39.89 30% off code:IQ4G7TLC [ Check Compatibility ] - The CVLIFE Red Dot
0
Amazon 203
1 month 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 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
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