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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:

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
329.9 GBP 0 £329.90 *
-10 %
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
214.9 GBP 5 £214.90 * £239.90
-10 %
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
219.9 GBP 8 £219.90 * £244.90
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
Backorderable
234.9 GBP 0 £234.90 *
214.9 329.9 4 GBP
329.9 GBP £329.90

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.
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214.9 329.9 4 GBP
Description Specification Customers reviews Accessories

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

329.9 GBP £329.90

Prices inclusive of duty & VAT.

Is a 'Call to order' product.

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 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 (4)

4.8 / 5
Recommended

Brownells USA Buy with confidence 17/10/2016

I bought this for a light weigh build. I put a 15" Midwest Industries rail with Daniel Defense fixed irons. I put a clamp on Daniel Defense low profile gas block as well. All in a shade under 6 pounds. Barrel was broken in with Black Hills 69 grain match BTHP. First 100 rounds after break in (50 round break) it shot 1.5 - 2" groups. Not bad but wanted a little more. After 300 rounds of all 69 match it shoots 3/4 all day long.



I shoot 62 grain Gold Dot bonded now and it shoots flawless 3/4 inch groups. Shoots about everything in the 3/4 to 1.5 range. The barrel seems to do well with 62-77 grain.



Mine was very well made with flawless finish. My only complaint as it has been noted was the 1-8 marking on the barrel was cut leaving bare metal. It does rust if you don't watch it. This is a patrol rifle that spends many days in the trunk of a squad. Hot in summer bitter cold in the winter. Barrel shoots the same at 90 degrees or 0 degrees. After 2 or 3 times of getting rust out with steel wool I covered the markings with fingernail polish. No problems since.



Good barrel for a light weight gun at a good price. I have close to 3000 rounds through mine now and rifling still looks great. Many rounds left to go down the pipe

Definitely recommended

Brownells USA Lightweight 02/07/2016

This thing is definitely lightweight. If you have a bumpfire stock, it can bump fire 22's with some technique (minus optics w/CMMG 22 conv kit). It is also incredibly thin. I was worried that if I did not have a thin handguard it would look unbalanced.

This barrel is pretty precise at 25 yards with 22's (plenty good for squirrels) and handled .223 ammo without any worry. It will kick a little more than usual, but that is to be expected. For me that was encouraged.



















Variations:

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
329.9 GBP 0 £329.90 *
-10 %
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
214.9 GBP 5 £214.90 * £239.90
-10 %
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
219.9 GBP 8 £219.90 * £244.90
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
Backorderable
234.9 GBP 0 £234.90 *

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