Grey Ghost Precision G17 Threaded Barrel - 1/2x28

G17 Threaded Barrel

This Grey Ghost Precision barrel replaces the factory barrel in a Glock 17 and adds a threaded muzzle, so you can mount a suppressor, compensator or flash hider. The threads are 1/2x28, the common thread pitch for 9mm muzzle devices. It is built for owners who want to run a can or comp on a full-size G17 without changing pistols.

Features

• Glock 17 Pattern — The barrel is made to the G17 profile, the full-size 9mm Glock.
• 1/2x28 Muzzle Threads — A half-inch thread diameter at 28 threads per inch matches most 9mm suppressor mounts and muzzle devices.
• Thread Protector Included — A screw-on cap covers and protects the threads when no muzzle device is fitted.
• Gridded Protector Texture — The cap is cut with a deep grid pattern, so you can get a firm grip on it to thread it on or off by hand.
• Windowed Hood — The hood, the squared block at the rear that locks into the slide's ejection port, has a row of machined slots across its top.
• Black Finish — The barrel, hood and thread protector are finished in a uniform black.
• GGP Marking — The Grey Ghost Precision logo is machined into the side of the hood.

Fit And Installation

The barrel swaps in place of the G17's factory barrel during a normal field strip. Before mounting a suppressor or comp, confirm the device is made for 1/2x28 threads. As with any barrel change, function-check the pistol with your carry and practice ammunition before relying on it.