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Rifle Parts Barrel Parts Rifle Barrels CMMG 16.1" BBL SUB-ASSY MEDIUM TAPER 1-7 5/8-24" BLACK NITRIDE Support

Build your custom AR15 with the CMMG 16.1" Barrel Sub-Assembly, featuring .300 Blackout chambering, medium taper, and precision headspacing.

CMMG 16.1" BBL SUB-ASSY MEDIUM TAPER 1-7 5/8-24" BLACK NITRIDE

815835016238 100061543

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Variations
Filters:
Variations:

Variations:

Build your custom AR15 with the CMMG 16.1" Barrel Sub-Assembly, featuring .300 Blackout chambering, medium taper, and precision headspacing.
BARREL SUB-ASSEMBLY 300 BLACKOUT - 16.1" BBL SUB-ASSY MEDIUM TAPER 1-7 5/8-24" BLACK NITRIDE
214.9 GBP 0 £214.90 *
Not available
Cartridge: 300 AAC Blackout Contour: MT Finish: Stainless Black Nitride Gas System Length: Carbine Length: 16.1'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7 Product no.: 100061543
Not available
214.9 GBP 0 £214.90 *
.300 Blackout 16.1" Barrel Sub-Assembly by CMMG features a medium taper, carbine gas system, and is available in stainless steel or nitride finish.
BARREL SUB-ASSEMBLY 300 BLACKOUT - 16.1" BBL SUB-ASSY MEDIUM TAPER 1-7 5/8-24" BBSS
219.9 GBP 0 £219.90 *
Not available
Cartridge: 300 AAC Blackout Contour: MT Finish: Bead Blasted Stainless Steel Gas System Length: Carbine Length: 16.1'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7 Product no.: 100061542
Not available
219.9 GBP 0 £219.90 *
214.9 219.9 2 GBP
214.9 GBP £214.90

Prices inclusive of duty & VAT.

Product no.: 100061543

Mfr. No.: 30D120A

815835016238 Perfect for building your custom AR15 upper group. Comes with a properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Chambered in .300 Blackout 16.1” Barrel Length Medium Taper Contour Carbine Gas System Length 5/8-24 Threads 1-7 Barrel Twist Available in a Bead Blasted Stainless Steel or Salt Bath Nitride Finish
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214.9 219.9 2 GBP
Description Specification Customers reviews Accessories

CMMG 16.1" BBL SUB-ASSY MEDIUM TAPER 1-7 5/8-24" BLACK NITRIDE

214.9 GBP £214.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.
Requires order by phone

Description:

Enhance Your AR15 Build with Precision and Quality

The BARREL SUB-ASSEMBLY 300 BLACKOUT from CMMG is the ideal choice for those looking to customize their AR15 upper group. This sub-assembly features a variety of specifications designed for performance and reliability.

Key Features:

  • Chambered in .300 Blackout
  • 16.1” Barrel Length
  • Medium Taper Contour
  • Carbine Gas System Length
  • 5/8-24 Threads
  • 1-7 Barrel Twist
  • Available in a Bead Blasted Stainless Steel or Salt Bath Nitride Finish

Each barrel sub-assembly is carefully headspaced and comes with a properly installed M4 barrel extension, ensuring a seamless fit for your firearm. Whether you are a seasoned gunsmith or a passionate hobbyist, this product will meet your needs for quality and performance.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. The BARREL SUB-ASSEMBLY is a 16.1" medium taper contour barrel chambered in .300 Blackout, ideal for custom AR15 upper group builds.
  2. It features a 1-7 barrel twist, carbine gas system length, and is equipped with 5/8-24 muzzle threads for attachments.
  3. Available finishes include Bead Blasted Stainless Steel or Black Nitride, both providing durability and corrosion resistance.

Attributes

  • Cartridge: 
    300 AAC Blackout
  • Contour: 
    MT
  • Finish: 
    Stainless Black Nitride
  • Gas System Length: 
    Carbine
  • Length: 
    16.1''
  • Muzzle Threads: 
    5/8-24
  • Twist: 
    1-7
  • Weapon type: 
    AR-15
  • Delivery weight: 0.907kg
  • Shipping height: 51mm
  • Shipping width: 51mm
  • Shipping length: 533mm
  • UPC: 815835016238

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (0)

0 / 5

Variations:

Build your custom AR15 with the CMMG 16.1" Barrel Sub-Assembly, featuring .300 Blackout chambering, medium taper, and precision headspacing.
BARREL SUB-ASSEMBLY 300 BLACKOUT - 16.1" BBL SUB-ASSY MEDIUM TAPER 1-7 5/8-24" BLACK NITRIDE
214.9 GBP 0 £214.90 *
Not available
Cartridge: 300 AAC Blackout Contour: MT Finish: Stainless Black Nitride Gas System Length: Carbine Length: 16.1'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7 Product no.: 100061543
Not available
214.9 GBP 0 £214.90 *
.300 Blackout 16.1" Barrel Sub-Assembly by CMMG features a medium taper, carbine gas system, and is available in stainless steel or nitride finish.
BARREL SUB-ASSEMBLY 300 BLACKOUT - 16.1" BBL SUB-ASSY MEDIUM TAPER 1-7 5/8-24" BBSS
219.9 GBP 0 £219.90 *
Not available
Cartridge: 300 AAC Blackout Contour: MT Finish: Bead Blasted Stainless Steel Gas System Length: Carbine Length: 16.1'' Make: AR-15 Muzzle Threads: 5/8-24 Twist: 1-7 Product no.: 100061542
Not available
219.9 GBP 0 £219.90 *

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