Glock 20 Barrel

Factory Glock 20 Barrel

This is a factory Glock barrel for the Glock 20, the company's full-size pistol chambered in 10mm Auto. It is the part to reach for when you want to replace a worn or damaged barrel, keep a spare on hand, or put a modified pistol back to its original configuration. Owners who shoot their G20 hard, or who want a known-good factory reference barrel next to an aftermarket one, will get the most out of it.

Features

• Genuine Glock Part — Made by Glock to the same pattern as the barrel installed in the G20 at the factory.
• Chambered In 10mm Auto — Built for the cartridge the Glock 20 was designed around.
• Polygonal Rifling — The bore is a rounded hexagon rather than sharp-edged lands and grooves, and you can see the shape at the muzzle.
• Integral Chamber Hood — The squared block at the rear locks into the slide's ejection port and holds the barrel in battery (closed and ready to fire).
• Locking Lug And Cam Surface — The lower lug works with the slide and locking block to tilt the barrel down and unlock it as the slide cycles.
• Matte Black Finish — The even, low-glare surface matches a standard Glock slide.
• Plain Muzzle Profile — The muzzle has no threads or compensator cuts, so it fits under the factory slide with nothing sticking out.
• Stamped Hood Markings — Factory markings are stamped into the top and side of the chamber hood.

Fit And Compatibility

The barrel is made for the Glock 20 slide and recoil system and installs during a normal field strip. Check your pistol's model and generation before ordering, because Glock barrels are specific to model. Have a gunsmith inspect any replacement barrel for proper headspace and function, then test fire it before you carry or use the pistol.