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Build your custom 22LR AR-15 upper with CMMG's durable 4140 Chrome Moly barrels, featuring a Salt Bath Nitride finish, 1:16 twist, and various lengths.

CMMG 4.5 BARREL SUB-ASSEMBLY 22LR

815835016832 100044563

Filters:

Variations
Filters:
Variations:

Variations:

4.5 BARREL SUB-ASSEMBLY 22LR
174.99 GBP 0 £174.99 *
Not available
Cartridge: 22 Long Rifle Contour: Medium Finish: Black Length: 4.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-16 Product no.: 100044563
Not available
174.99 GBP 0 £174.99 *
16.1 BARREL SUB-ASSEMBLY W/ COLLAR KIT 22LR
294.9 GBP 0 £294.90 *
Backorderable
Cartridge: 22 Long Rifle Contour: M4 Finish: Black Length: 16.1'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-16 Product no.: 100044566
Backorderable
294.9 GBP 0 £294.90 *
4.5 BARREL SUB-ASSEMBLY W/ COLLAR KIT 22LR
239.9 GBP 0 £239.90 *
Backorderable
Cartridge: 22 Long Rifle Contour: Medium Finish: Black Length: 4.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-16 Product no.: 100044564
Backorderable
239.9 GBP 0 £239.90 *
16.1 BARREL SUB-ASSEMBLY 22LR
223.18 GBP 0 £223.18 *
Not available
Cartridge: 22 Long Rifle Contour: M4 Finish: Black Length: 16.1'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-16 Product no.: 100044565
Not available
223.18 GBP 0 £223.18 *
9.2 BARREL SUB-ASSEMBLY 22LR
177.52 GBP 0 £177.52 *
Not available
Cartridge: 22 Long Rifle Contour: Medium Finish: Black Length: 9.2'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-16 Product no.: 100044567
Not available
177.52 GBP 0 £177.52 *
174.99 294.9 5 GBP
174.99 GBP £174.99

Prices inclusive of duty & VAT.

Product no.: 100044563

Mfr. No.: 22D5B0F

815835016832 Perfect for building your custom dedicated 22LR AR-15 upper group. Also Includes barrel collar to replace the chamber adapter on your 22AR Conversion. Available as: 4.5” Barrel available with or without a Collar Kit Medium Taper Profile 4140 Chrome Moly Salt Bath Nitride Finish inside and out 1:16 Twist 22LR Sprorting Chamber Threaded 1/2-28" Available as: 16.1″ Barrel available with or without a Collar Kit M4 Profile 4140 Chrome Moly Salt Bath Nitride Finish inside and out 1:16 Twist 22LR Sprorting Chamber Threaded 1/2-28 .750″ Carbine length Journal
Not available

Not available.

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174.99 294.9 5 GBP
Description Specification Customers reviews Accessories

CMMG 4.5 BARREL SUB-ASSEMBLY 22LR

174.99 GBP £174.99

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

Upgrade your AR-15 with precision-engineered 22LR barrel assemblies!

Introducing the CMMG 22LR AR-15 Barrel Assemblies, designed for enthusiasts looking to build a custom dedicated upper group. These barrel sub-assemblies are perfect for enhancing your shooting experience.

Available Options:

  • 4.5” Barrel
    • Available with or without a Collar Kit
    • Medium Taper Profile
    • Material: 4140 Chrome Moly
    • Finish: Salt Bath Nitride inside and out
    • Twist Rate: 1:16
    • Chamber: 22LR Sporting Chamber
    • Threaded: 1/2-28"
  • 16.1″ Barrel
    • Available with or without a Collar Kit
    • M4 Profile
    • Material: 4140 Chrome Moly
    • Finish: Salt Bath Nitride inside and out
    • Twist Rate: 1:16
    • Chamber: 22LR Sporting Chamber
    • Threaded: 1/2-28
    • .750″ Carbine length Journal
  • 9″ Barrel
    • Medium Taper Profile
    • No Collar Kit available
    • Material: 4140 Chrome Moly
    • Finish: Salt Bath Nitride inside and out
    • Twist Rate: 1:16
    • Chamber: 22LR Sporting Chamber
    • Threaded: 1/2-28"

Each barrel is meticulously crafted to ensure durability and performance, making them an excellent choice for your next shooting adventure. Enhance your AR-15 today with CMMG's quality barrel assemblies!



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The AR-15 barrel assemblies are designed for custom 22LR AR-15 upper group builds, with options for different lengths and profiles.
  2. Barrels feature 4140 Chrome Moly construction with a Salt Bath Nitride Finish, a 1:16 twist rate, and are threaded 1/2-28 for compatibility with various accessories.
  3. Available configurations include a 4.5" barrel with optional Collar Kit, a 16.1" M4 profile barrel with optional Collar Kit, and a 9" barrel with a Medium Taper Profile but no Collar Kit.

Attributes

  • Cartridge:
    22 Long Rifle
  • Contour:
    Medium
  • Finish:
    Black
  • Length:
    4.5''
  • Muzzle Threads:
    1/2-28
  • Twist:
    1-16
  • Weapon type:
    AR-15
  • Delivery weight: 0.268kg
  • Shipping height: 51mm
  • Shipping width: 51mm
  • Shipping length: 241mm
  • UPC: 815835016832

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (0)

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Variations:

4.5 BARREL SUB-ASSEMBLY 22LR
174.99 GBP 0 £174.99 *
Not available
Cartridge: 22 Long Rifle Contour: Medium Finish: Black Length: 4.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-16 Product no.: 100044563
Not available
174.99 GBP 0 £174.99 *
16.1 BARREL SUB-ASSEMBLY W/ COLLAR KIT 22LR
294.9 GBP 0 £294.90 *
Backorderable
Cartridge: 22 Long Rifle Contour: M4 Finish: Black Length: 16.1'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-16 Product no.: 100044566
Backorderable
294.9 GBP 0 £294.90 *
4.5 BARREL SUB-ASSEMBLY W/ COLLAR KIT 22LR
239.9 GBP 0 £239.90 *
Backorderable
Cartridge: 22 Long Rifle Contour: Medium Finish: Black Length: 4.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-16 Product no.: 100044564
Backorderable
239.9 GBP 0 £239.90 *
16.1 BARREL SUB-ASSEMBLY 22LR
223.18 GBP 0 £223.18 *
Not available
Cartridge: 22 Long Rifle Contour: M4 Finish: Black Length: 16.1'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-16 Product no.: 100044565
Not available
223.18 GBP 0 £223.18 *
9.2 BARREL SUB-ASSEMBLY 22LR
177.52 GBP 0 £177.52 *
Not available
Cartridge: 22 Long Rifle Contour: Medium Finish: Black Length: 9.2'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-16 Product no.: 100044567
Not available
177.52 GBP 0 £177.52 *

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