The SilencerCo 3-Lug Muzzle Device (brand part number AC2609) threads onto a 9mm barrel cut to 5/8×24, giving the host a 3-lug interface for mounting a compatible SilencerCo suppressor. It’s the same quick-attach lug system used across the SilencerCo lineup, letting the suppressor lock on and off the host quickly without threading and unthreading each time you switch between bare and suppressed setups.

Key Specifications

• Chambered for 9mm hosts.
• Threads to a 5/8×24 pattern.
• Adds a 3-lug mounting interface for compatible SilencerCo suppressors.
• Classified as an Adaptor for suppressor mounting.

Frequently Asked Questions

What thread pattern does this device use? It threads to a 5/8×24 pattern for 9mm firearms.

What is a 3-lug mount? It’s a quick-attach interface that lets a compatible suppressor lock on and off the host without threading each time.

Which suppressors work with this mount? Any SilencerCo suppressor built for the 3-lug mounting system.

Buy the SilencerCo 3-Lug Muzzle Device, 5/8×24, 9mm

Get quick-attach suppressor mounting on your 9mm host. Order this SilencerCo muzzle device, part of our full Class 3 parts & accessories selection, from our Lubbock, Texas gun shop for fast, direct shipping.