Faxon Duty Series Barrel for Glock 48, 9mm, Non-Threaded, Black

The Faxon Firearms Duty Series Barrel for Glock 48 in 9mm (brand part no. GA910N48NGQN) is a non-threaded, black-finished drop-in barrel machined from 416R stainless steel billet for Faxon’s Duty Series line. Faxon builds the Duty Series around a match-grade drop-in fit with better fitment and lockup than a factory barrel while remaining fully compatible with cast bullets, and finishes each barrel with a salt bath nitride coating for corrosion resistance. The 11-degree target crown and 1:10 twist rate round out a barrel built for daily-carry reliability rather than competition-only use.

Key Specifications

• Chambered in 9mm Luger, purpose-built for the Glock 48.
• Machined from 416R stainless steel billet for strength and corrosion resistance.
• Cut with an 11-degree target crown for improved accuracy at the muzzle.
• Rifled with a 1:10 twist rate for reliable bullet stabilization.
• Finished with a salt bath nitride coating, finished in black.
• Ships non-threaded, matching the factory Glock 48 muzzle profile.
• Fully compatible with cast bullets in addition to jacketed ammunition.

Frequently Asked Questions

Is this barrel threaded? No, this version ships non-threaded, matching the factory Glock 48 muzzle profile.

Will this barrel work with cast bullets? Yes, it’s built to be fully compatible with cast bullets as well as jacketed ammunition.

Can this ship directly to California? No, per the manufacturer this barrel cannot ship directly to California addresses.

Buy the Faxon Duty Series Barrel for Glock 48

Glock 48 owners who want a drop-in barrel with better fitment and lockup than the factory unit, built for daily carry reliability, will find the Duty Series a strong upgrade. Order it through our Lubbock, Texas gun shop and browse more handgun barrels from FAXON FIREARMS and other trusted brands.