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Rifle Parts Barrel Parts Rifle Barrels FAXON FIREARMS DUTY 5.56X45 NATO 16" 1-8 TWIST PENCIL CONTOUR BBL FDE Support

Faxon AR-15 5.56 Pencil barrels offer lightweight construction, durable 4150 CMV steel, 1-8" twist for versatility, and M4 feedramps for reliable performance.

FAXON FIREARMS DUTY 5.56X45 NATO 16" 1-8 TWIST PENCIL CONTOUR BBL FDE

816341025042 100033765

Filters:

Variations
Filters:
Variations:

Variations:

Faxon AR-15 5.56 Pencil barrels offer lightweight construction, durable 4150 CMV steel, 1-8" twist for versatility, and M4 feedramps for reliable performance.
DUTY 5.56X45 NATO 16" 1-8 TWIST PENCIL CONTOUR BBL FDE
319.26 GBP 0 £319.26 *
Not available
Cartridge: 5.56 mm NATO Contour: Pencil Finish: Flat Dark Earth Gas System Length: Mid-Length Length: 16'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8 Product no.: 100033765
Not available
319.26 GBP 0 £319.26 *
-10 %
Faxon AR-15 5.56 Pencil Barrels are lightweight, durable 4150 CMV steel, with QPC Nitride finish, 1-8" twist, M4 feedramps, and low-profile gas block compatibility.
DUTY 5.56X45 NATO 14.5" 1-8 TWIST PENCIL CONTOUR BBL NITRIDE
234.9 GBP 7 £234.90 * £259.90
In stock
Barrel Weight: 1 lbs Cartridge: 5.56 mm NATO Contour: Lightweight, Pencil Finish: QPQ Gas System Length: Mid-Length Length: 14.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8 Product no.: 100802007
In stock
234.9 GBP 7 £234.90 * £259.90
-11 %
Faxon AR-15 5.56 Pencil Barrels offer lightweight design, durable 4150 CMV steel, QPC Nitride finish, and reliable M4 feedramps for optimal performance.
DUTY 5.56X45 NATO 16" 1-8 TWIST PENCIL CONTOUR BBL NITRIDE
249.9 GBP 20 £249.90 * £279.90
In stock
Barrel Weight: 1.19 lbs Cartridge: 5.56 mm NATO Contour: Lightweight, Pencil Finish: QPQ Gas System Length: Mid-Length Length: 16'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8 Product no.: 100802008
In stock
249.9 GBP 20 £249.90 * £279.90
-10 %
The Faxon AR-15 5.56 Pencil Barrel is lightweight, durable, and features 1-8 twist rifling, M4 feedramps, and a QPC Nitride finish for longevity.
DUTY 5.56X45 NATO 10.5" 1-8 TWIST PENCIL CONTOUR BBL NITRIDE
234.9 GBP 18 £234.90 * £259.90
In stock
Barrel Length: 10.5'' Cartridge: 5.56 mm NATO Contour: Pencil Finish: Black Gas System Length: Carbine Length: 10.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8 Product no.: 100026109
In stock
234.9 GBP 18 £234.90 * £259.90
234.9 319.26 4 GBP
319.26 GBP £319.26

Prices inclusive of duty & VAT.

Product no.: 100033765

Mfr. No.: 15A58M16NPQFDE

816341025042 Faxon AR-15 5.56 Pencil barrels have a narrow O.D. both fore and aft of the gas block, for maximum weight saving. AR-15 5.56 Pencil barrels are manufactured at Faxon’s ISO-certified facility from one of the hardest materials on the planet, 4150 CMV carbon steel, featuring a QPC black Nitride or FDE coating for superior wear-resistance and longevity. Models available for use with carbine- or mid-length gas tubes .625" O.D. at gas shoulder accept low-profile gas block 1” long or less Will not accept standard-length front sight block 1-8" twist rifling to stabilize the entire range of common loadings Muzzles have ½” x 28 threads All Faxon AR-15 5.56 Pencil barrel feature M4 feedramps for to aid in reliable chambering and extraction of round, and they must pass magnetic particle inspection to ensure consistent quality.
Not available
4.8/5 - 0 Customers

Not available.

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234.9 319.26 4 GBP
Description Specification Customers reviews Accessories

FAXON FIREARMS DUTY 5.56X45 NATO 16" 1-8 TWIST PENCIL CONTOUR BBL FDE

319.26 GBP £319.26

Prices inclusive of duty & VAT.

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

Description:

Discover the Precision of Faxon AR-15 5.56 Pencil Barrels

The Faxon AR-15 5.56 Pencil Barrels are designed for maximum weight savings and exceptional performance, making them an ideal choice for your firearm needs.

Product Features:

  • Narrow O.D. both fore and aft of the gas block for weight reduction
  • Manufactured from 4150 CMV carbon steel at an ISO-certified facility
  • Available with a QPC black Nitride or FDE coating for enhanced wear-resistance
  • Compatible with carbine- or mid-length gas tubes
  • .625" O.D. at the gas shoulder to accept low-profile gas blocks (1” long or less)
  • Not compatible with standard-length front sight blocks
  • 1-8" twist rifling to stabilize a wide range of common loadings
  • Muzzles feature ½” x 28 threads
  • Equipped with M4 feedramps for reliable chambering and extraction
  • Must pass magnetic particle inspection for consistent quality

Upgrade your firearm with the Faxon AR-15 5.56 Pencil Barrels and experience the difference in performance and reliability.



Restrictions

  • Is a 'Call to order' product.

Top takeaways

  1. Faxon Firearms AR-15 16" Pencil Barrel is made from hard 4150 CMV carbon steel with a QPQ coating for durability.
  2. Designed with a slim O.D. for weight reduction, it supports mid-length gas systems and .625" low-profile gas blocks.
  3. It features a 1-8" twist rate for stabilizing various loadings and comes with M4 feed ramps and ½” x 28 muzzle threads.

Attributes

  • Barrel Length: -
  • Barrel Weight: -
  • Cartridge: 
    5.56 mm NATO
  • Contour: 
    Pencil
  • Finish: 
    Flat Dark Earth
  • Gas System Length: 
    Mid-Length
  • Length: 
    16''
  • Muzzle Threads: 
    1/2-28
  • Twist: 
    1-8
  • Weapon type: 
    AR-15
  • Delivery weight: 0.454kg
  • Shipping height: 13mm
  • Shipping width: 13mm
  • Shipping length: 432mm
  • UPC: 816341025042

Item details

Made in USA
US export classification: 0A501.c

Customers reviews

Customer ratings (0)

4.8 / 5

Variations:

Faxon AR-15 5.56 Pencil barrels offer lightweight construction, durable 4150 CMV steel, 1-8" twist for versatility, and M4 feedramps for reliable performance.
DUTY 5.56X45 NATO 16" 1-8 TWIST PENCIL CONTOUR BBL FDE
319.26 GBP 0 £319.26 *
Not available
Cartridge: 5.56 mm NATO Contour: Pencil Finish: Flat Dark Earth Gas System Length: Mid-Length Length: 16'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8 Product no.: 100033765
Not available
319.26 GBP 0 £319.26 *
-10 %
Faxon AR-15 5.56 Pencil Barrels are lightweight, durable 4150 CMV steel, with QPC Nitride finish, 1-8" twist, M4 feedramps, and low-profile gas block compatibility.
DUTY 5.56X45 NATO 14.5" 1-8 TWIST PENCIL CONTOUR BBL NITRIDE
234.9 GBP 7 £234.90 * £259.90
In stock
Barrel Weight: 1 lbs Cartridge: 5.56 mm NATO Contour: Lightweight, Pencil Finish: QPQ Gas System Length: Mid-Length Length: 14.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8 Product no.: 100802007
In stock
234.9 GBP 7 £234.90 * £259.90
-11 %
Faxon AR-15 5.56 Pencil Barrels offer lightweight design, durable 4150 CMV steel, QPC Nitride finish, and reliable M4 feedramps for optimal performance.
DUTY 5.56X45 NATO 16" 1-8 TWIST PENCIL CONTOUR BBL NITRIDE
249.9 GBP 20 £249.90 * £279.90
In stock
Barrel Weight: 1.19 lbs Cartridge: 5.56 mm NATO Contour: Lightweight, Pencil Finish: QPQ Gas System Length: Mid-Length Length: 16'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8 Product no.: 100802008
In stock
249.9 GBP 20 £249.90 * £279.90
-10 %
The Faxon AR-15 5.56 Pencil Barrel is lightweight, durable, and features 1-8 twist rifling, M4 feedramps, and a QPC Nitride finish for longevity.
DUTY 5.56X45 NATO 10.5" 1-8 TWIST PENCIL CONTOUR BBL NITRIDE
234.9 GBP 18 £234.90 * £259.90
In stock
Barrel Length: 10.5'' Cartridge: 5.56 mm NATO Contour: Pencil Finish: Black Gas System Length: Carbine Length: 10.5'' Make: AR-15 Muzzle Threads: 1/2-28 Twist: 1-8 Product no.: 100026109
In stock
234.9 GBP 18 £234.90 * £259.90

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