Faxon SPORT 16 inch 5.56 AR15 rifle full right side view

FAXON SPORT 16" 5.56 AR15 RIFLE

Faxon
SKU:
FXSPT55616SA13
|
UPC:
810209950217
Availability:
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$967.00
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Description

Faxon SPORT 16" 5.56 AR15 Rifle

Faxon SPORT 16 inch 5.56 AR15 rifle primary product image

The Faxon SPORT 16" 5.56 AR15 Rifle is built for shooters who want a dependable, ready-to-run AR-15 that prioritizes reliability and long-term durability—without unnecessary complexity. Faxon Firearms is a family-owned American manufacturer, and this rifle is built and assembled in Greater Cincinnati, Ohio using the same process discipline and inspection standards that drive our in-house barrel and components production.

At the heart of the SPORT platform is a 16" Duty Series SOCOM-profile 5.56 NATO barrel with a mid-length gas system. The SOCOM profile balances rigidity and heat handling with practical weight, while the mid-length system delivers a smoother recoil impulse and reduced wear compared to shorter gas systems—especially during longer training days. It’s a setup that runs cleanly across a wide range of ammo and makes a strong foundation for future upgrades.

Best Use Cases

  • Training / classes / high-volume range work
  • Home defense and general-purpose “do-it-all” rifle
  • Workhorse build base for optics, lights, and sling setups
  • Suppressor-ready hosts (with proper tuning)

Who It’s For / Who It’s Not For

  • For: buyers who want a proven, reliable AR-15 with Faxon manufacturing behind it
  • Not for: those seeking a dedicated ultralight “race gun” or a match-only precision rig

Want a step-up configuration? Move into PRO / PREMIERE for more performance-forward feature sets.

Key Features

  • Caliber: 5.56 NATO (also compatible with .223 Remington)
  • 16" Duty Series SOCOM-profile barrel
  • Mid-length gas system
  • Free-float Faxon Streamline 13" M-LOK handguard
  • Faxon superfinished 5.56 M16 BCG (nitride)
  • Mil-spec controls and furniture
  • Manufactured and assembled in the USA

Bill of Materials (View Individual Parts)

Suppressor note: This rifle’s 1/2x28 muzzle threads and mid-length gas system make it a strong suppressor host foundation. For best results, tune with an adjustable gas system and/or appropriate buffer/spring setup based on your suppressor and ammo.

Explore Related

Warranty:
All Faxon Firearms products are backed by our Limited Lifetime Warranty.
For full warranty terms, service instructions, and exclusions, please visit:
https://faxonfirearms.com/warranty-privacy-terms/

FAQs

Is this rifle made in the USA?

Yes. This rifle is manufactured and assembled in-house by Faxon Firearms in Greater Cincinnati, Ohio.

What ammo can I run (5.56 vs .223)?

It is chambered in 5.56 NATO and can safely fire both 5.56 NATO and .223 Remington ammunition.

What gas system does it use, and why does it matter?

The SPORT 16" uses a mid-length gas system, which typically provides a smoother recoil impulse and reduced wear compared to shorter systems.

Is it suppressor compatible?

Yes. It features standard 1/2x28 muzzle threads and a mid-length gas system. For optimal suppressed performance, tune your system based on your suppressor and ammo.

What’s this rifle best for?

This is a best-fit option for training, range use, home defense, and as a reliable base rifle for upgrades (optics, lights, sling, triggers, muzzle devices).

What warranty backs this rifle?

All Faxon Firearms products are backed by our Limited Lifetime Warranty. For full warranty terms, service instructions, and exclusions, please visit: https://faxonfirearms.com/warranty-privacy-terms/

Warranty
All Faxon Firearms products are backed by our Limited Lifetime Warranty. For full warranty terms, service instructions, and exclusions, please visit: https://faxonfirearms.com/warranty-privacy-terms/
Additional Information
ffl-firearm:
1
Caliber:
5.56
Rifling Twist Rate:
1:8
Muzzle Thread:
1/2x28
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