Faxon Firearms Duty Series 16in SOCOM Profile 5.56 NATO AR-15 Barrel, Nitride 15A58M16NSQ
Product Description
The Faxon Firearms Duty Series 16" 5.56 NATO barrel is built for hard-use AR-15/M16 style rifles, combining a SOCOM-profile contour with a mid-length gas system for dependable function and consistent performance. Manufactured from 4150 CMV/Mil-Spec steel and treated with a QPQ black nitride finish inside and out, it delivers enhanced wear and corrosion resistance for easier maintenance and long service life. A precision 11° target crown helps support repeatable accuracy, while standard 1/2-28 muzzle threads and an M4 barrel extension provide broad compatibility with common AR builds.
Product Highlights
- Duty Series 16" 5.56x45mm NATO AR-15/M16 barrel with SOCOM profile for added stability during sustained fire
- Mid-length gas system designed to promote smoother cycling and reduced component wear versus shorter gas systems
- 4150 CMV/Mil-Spec steel construction with QPQ black nitride treatment on bore and exterior for corrosion resistance
- Button-rifled 1:8 twist rate to stabilize a wide range of common 5.56/.223 bullet weights
- 11° target crown, 1/2-28 muzzle threads, and M4 barrel extension for build-friendly compatibility
Specs
- Brand: Faxon Firearms
- Manufacturer Part Number: 15A58M16NSQ
- UPC: 816341020108
- Caliber/Chamber: 5.56 NATO (accepts .223 Remington per manufacturer listing)
- Barrel Length: 16"
- Profile: SOCOM
- Material: 4150 CMV / Mil-Spec steel
- Rifling: Button rifled
- Twist Rate: 1:8
- Finish: QPQ / Black Nitride (inside & out)
- Gas System Length: Mid-length
- Gas Block Diameter: 0.750"
- Gas Block Journal Length: 1.9"
- Muzzle Threads: 1/2-28
- Crown: 11° Target Crown
- Barrel Extension: M4
- Approx. Weight: 1.73 lb
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Description
The Faxon Firearms Duty Series 16" 5.56 NATO barrel is built for hard-use AR-15/M16 style rifles, combining a SOCOM-profile contour with a mid-length gas system for dependable function and consistent performance. Manufactured from 4150 CMV/Mil-Spec steel and treated with a QPQ black nitride finish inside and out, it delivers enhanced wear and corrosion resistance for easier maintenance and long service life. A precision 11° target crown helps support repeatable accuracy, while standard 1/2-28 muzzle threads and an M4 barrel extension provide broad compatibility with common AR builds.
Product Highlights
- Duty Series 16" 5.56x45mm NATO AR-15/M16 barrel with SOCOM profile for added stability during sustained fire
- Mid-length gas system designed to promote smoother cycling and reduced component wear versus shorter gas systems
- 4150 CMV/Mil-Spec steel construction with QPQ black nitride treatment on bore and exterior for corrosion resistance
- Button-rifled 1:8 twist rate to stabilize a wide range of common 5.56/.223 bullet weights
- 11° target crown, 1/2-28 muzzle threads, and M4 barrel extension for build-friendly compatibility
Specs
- Brand: Faxon Firearms
- Manufacturer Part Number: 15A58M16NSQ
- UPC: 816341020108
- Caliber/Chamber: 5.56 NATO (accepts .223 Remington per manufacturer listing)
- Barrel Length: 16"
- Profile: SOCOM
- Material: 4150 CMV / Mil-Spec steel
- Rifling: Button rifled
- Twist Rate: 1:8
- Finish: QPQ / Black Nitride (inside & out)
- Gas System Length: Mid-length
- Gas Block Diameter: 0.750"
- Gas Block Journal Length: 1.9"
- Muzzle Threads: 1/2-28
- Crown: 11° Target Crown
- Barrel Extension: M4
- Approx. Weight: 1.73 lb
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the products manufacturer.
