FAXON DUTY SERIES THREADED BARREL FOR G48 9MM

Faxon
SKU:
GA910N48NGQ-T
|
UPC:
816341029989
$97.00
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Faxon Duty Series Threaded Barrel for G48 9mm Nitride

Faxon’s Match Series pistol barrels for Glock® G48 are machined 100% in-house from stress-relieved 416-R stainless steel. These barrels are then given a black Nitride or PVD coating to increase lubricity, barrel life, and resistance to surface wear. All barrels are conventionally rifled to allow a wider range of ammunition to be used, including cast lead. The barrels drop into factory-spec slides with no gunsmithing required. Better-than-factory tolerances ensure a consistent, tighter lockup than OEM.

The Faxon Duty Series Threaded Barrel for Glock® G48 delivers rugged reliability and enhanced versatility in a drop-in upgrade. Featuring a threaded muzzle for suppressors or compensators and a durable black nitride finish, this barrel is built for duty, concealed carry, or custom slimline builds where performance and longevity matter most.

Key Benefits

  • Duty-Grade Construction: Machined from stress-relieved steel for maximum durability and longevity.
  • Black Nitride Finish: Superior corrosion resistance, lubricity, and wear protection inside and out.
  • Conventional Rifling: Fully compatible with cast lead and jacketed bullets.
  • 1:10 Twist: Optimizes stability for common 9mm defensive and training loads.
  • Threaded Muzzle: Ready for suppressors, compensators, or thread protectors.
  • Tighter Tolerances: Drop-in fit with improved lockup over factory barrel.
  • SAAMI-Spec Chambers: Reliable feeding and complete compatibility with 9mm ammunition.

Specifications

Caliber
9mm
Handgun Type
Glock® G48
Length
4.69"
Profile
Duty Series, Drop-In
Material
Stress-Relieved 4150 CMV Steel
Rifling
Conventional, Button-Rifled, 1:10 Twist
Finish
Black Nitride
Muzzle Thread
1/2-28 TPI (Threaded)
Compatibility
Drop-in for factory Glock® G48 slides

Why Choose the Duty Series

The Duty Series is engineered for hard-use reliability with tough 4150 CMV steel and a full black nitride treatment for maximum corrosion and wear resistance. The threaded design adds suppressor-ready capability while maintaining the slim profile needed for G48 concealed carry holsters and everyday performance.

Installation & Compatibility

  • Drop-in fit for factory-spec Glock® G48 slides — no gunsmithing required.
  • Note: Due to the slim nature of the slide, you may need to remove the O-Ring from the barrel to install.
  • 1/2-28 threads accommodate common 9mm compensators, suppressors, and adapters.
  • Conventional rifling supports cast lead and jacketed bullets.
  • Tighter-than-OEM tolerances for improved lockup and accuracy.

Frequently Asked Questions

Is this barrel drop-in?
Yes — designed for direct replacement in factory Glock® G48 slides. Due to the slim slide design, you may need to remove the O-Ring for installation.
What finish is applied?
Black Nitride for excellent corrosion resistance, lubricity, and durability.
Can I use this with a suppressor?
Yes — the 1/2-28 threaded muzzle is compatible with most 9mm suppressors and compensators.
Is cast lead ammo safe?
Absolutely — conventional rifling allows safe use of cast lead bullets.

Overview: Duty Series Threaded Barrel for Glock® G48

The Faxon Duty Series Threaded Barrel for Glock® G48 in Black Nitride brings rugged, duty-ready performance to the slimline platform. Machined from stress-relieved 4150 CMV steel with conventional 1:10 twist rifling and tighter tolerances, this barrel offers enhanced reliability and accuracy in a drop-in package.

Fully nitride-treated for superior wear and corrosion resistance, threaded for suppressors or brakes, and designed with the important slim-slide installation note in mind, this barrel is perfect for defensive carry, range duty, or suppressed G48 builds.

Caliber:
9mm
Barrel Profile:
Drop In, Duty Series
Barrel Material:
4150 CMV
Finish:
Salt Bath Nitride
Rifling Twist Rate:
1:10
Muzzle Thread:
1/2x28
Handgun Type:
Glock® G48