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Build your custom 22LR AR-15 upper with CMMG's 4.5" barrel assembly featuring a medium taper profile, 4140 Chrome Moly, and a Salt Bath Nitride finish.

CMMG 4.5 BARREL SUB-ASSEMBLY W/ COLLAR KIT 22LR

815835016955 100044564

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Variations
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Variations:

Variations:

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
234.9 GBP 0 £234.90 *
-9 %
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
In stock
289.9 GBP 1 £289.90 * £319.90
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
179.9 GBP 0 £179.90 *
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
229.9 GBP 0 £229.90 *
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
179.9 GBP 0 £179.90 *
179.9 289.9 5 GBP
234.9 GBP £234.90

Prices inclusive of duty & VAT.

Product no.: 100044564

Mfr. No.: 22D5BC3

815835016955 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
Backorderable

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
179.9 289.9 5 GBP
Description Specification Customers reviews Accessories

CMMG 4.5 BARREL SUB-ASSEMBLY W/ COLLAR KIT 22LR

234.9 GBP £234.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

Description:

Enhance your AR-15 with our dedicated 22LR barrel assemblies!

Introducing the CMMG AR-15 Barrel Assemblies 22LR, the perfect solution for building your custom dedicated 22LR AR-15 upper group. This product includes a barrel collar designed to replace the chamber adapter on your 22AR Conversion.

Available Options:

  • 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 Sporting Chamber
    • Threaded 1/2-28"
  • 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 Sporting Chamber
    • Threaded 1/2-28
    • .750″ Carbine length Journal
  • 9″ Barrel:
    • Medium Taper Profile
    • NO Collar Kit available
    • 4140 Chrome Moly
    • Salt Bath Nitride Finish inside and out
    • 1:16 Twist
    • 22LR Sporting Chamber
    • Threaded 1/2-28"

Upgrade your shooting experience with the precision and quality of CMMG barrel assemblies, designed specifically for your AR-15 platform!



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. Customizable AR-15 22LR barrel assemblies available in different lengths and with optional collar kits.
  2. Features include 4140 Chrome Moly construction with Salt Bath Nitride Finish and a 1:16 Twist rate.
  3. Barrels are threaded 1/2-28" to accommodate various accessories and are designed for a 22LR Sporting Chamber.

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: 0.295kg
  • Shipping height: 51mm
  • Shipping width: 51mm
  • Shipping length: 241mm
  • UPC: 815835016955

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (0)

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Variations:

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
234.9 GBP 0 £234.90 *
-9 %
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
In stock
289.9 GBP 1 £289.90 * £319.90
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
179.9 GBP 0 £179.90 *
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
229.9 GBP 0 £229.90 *
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
179.9 GBP 0 £179.90 *

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