Faxon Firearms Duty Series Barrel for Glock

The Faxon Duty Series drop in barrel for Glocks is machined from 4150 CMV steel with tight tolerances and improved fitment for your Glock.

These barrels are finished in a salt bath nitride to keep your barrel free from corrosion and wear. The precise rifling keeps your pistol shooting accurately.

Threaded versions offer a rubber o-ring to prevent the thread protector from backing off.

Technical Specifications:

Handgun Type: G19 Gen1-5 or G17 Gen2-4
Barrel Caliber: 9mm
Barrel Profile: Drop In
Barrel Material: 4150
Barrel Twist: 1:10
Muzzle Thread: N/A
Crown: 11-degree Target Crown
Rifling Method: Broach Rifled, Fully Stress Relieved
Rifling Type: Conventional
Inside Finish: Salt Bath Nitride
Outside Finish: Salt Bath Nitride