The SilencerCo Threaded Barrel (brand part number AC1757) is an aftermarket replacement barrel built for the Glock 23, chambered in .40 S&W and cut with 9/16×24 threading for adding a suppressor or muzzle device. SilencerCo rifles the barrel with a 1:10-inch right-hand twist rate and machines it to a 4.5-inch overall length, giving Glock 23 owners a straightforward way to add suppressor-ready threading to their pistol.

Key Specifications

• Built to fit the Glock 23.
• Chambered in .40 S&W.
• Threaded at 9/16×24 for a suppressor or muzzle device.
• Rifled with a 1:10-inch right-hand twist rate.
• Measures 4.5 inches overall.
• Weighs approximately 0.3 lb.

Frequently Asked Questions

What pistol does this barrel fit? The Glock 23.

What thread pattern does it use? 9/16×24, for a suppressor or muzzle device.

Buy the SilencerCo Threaded Barrel, Glock 23, .40 S&W

Add suppressor-ready threading to your G23. Order it from our SilencerCo lineup, part of our Glock barrels selection, at our Lubbock, Texas gun shop for fast, direct shipping.