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FAXON FIREARMS
AR-15/M16 5.56 PENCIL BARRELS

816341025042 100033765
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.  
214.9 329.9 4 GBP
Product no.: 100033765
FAXON FIREARMS AR-15 16" PENCIL BARREL 4150 QPQ MID .625 FDE
Mfr Part: 15A58M16NPQ-FDE 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.
329.9 GBP 44 £329.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: 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

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

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 Delivery weight: 0.454kg

Item details

Made in USA
US export classification: 0A501.c



Product no.: 100802007
FAXON FIREARMS AR-15/M16 14.5 PENCIL BARREL 4150 QPQ MID .625
Mfr Part: 15A58M14NPQ 816341020085 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.
229.9 GBP 18 £229.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: 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.: 100802008
FAXON FIREARMS AR-15/M16 16 PENCIL BARREL 4150 QPQ MID .625
Mfr Part: 15A58M16NPQ 816341020146 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.
239.9 GBP 40 £239.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
More than 10 pieces in USA warehouse
Specs: 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.: 100026109
FAXON FIREARMS PENCIL BARREL 5.56MM NATO 10.5 1-8 CARBINE-LENGTH BLACK
Mfr Part: 15A58C10NPQ 816341023086 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.
214.9 GBP 8 £214.90 *
Is a 'Call to order' product.
Delivery time approx. 7-14 days.
8 pcs. in the USA warehouse
Specs: 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

🎯 Upgrade your AR-15 with Faxon's 16" Pencil Barrel in FDE! Precision-crafted from 4150 CMV steel with a sleek QPQ finish for durability. 🛒 Shop now for enhanced performance & accuracy!

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.