Silencer Co AC2603 | 3-Lug Muzzle Device | .45 ACP

The Silencer Co AC2603 3-Lug muzzle device provides a serviceable attachment point for 3-lug quick-detach suppressor systems on .45 ACP firearms. It threads to barrels with a 5/8×24 thread pattern and is intended to interface with 45-sized 3-lug mounts only. This device is finished in black and is offered as a compact adapter for compatible barrels.

Product Specifications

• The product type is Silencer Adapter.
• The model is 3-Lug.
• The caliber is listed as .45 ACP.
• The thread pattern is 5/8×24.
• The finish is Black.
• The color is Black.
• The series is Muzzle Device.
• The description is 3-Lug Muzzle Device.
• An additional feature is 3-Lug Male Adapter.
• Compatibility notes state it fits .45ACP caliber guns and mates with 45-sized 3-lug mounts only.
• Can be disassembled: False.
• The listed weight is 0.1.
• The UPC is 816413025161.

This compact 3-lug adapter is a practical choice when you need a straightforward, industry-standard interface for quickly attaching and detaching compatible suppressor mounts. Its simple form and compatible thread pattern make it useful for range installation and for competition platforms that use 3-lug QD systems. Durable in black finish and purpose-built for 45-sized mounts, it offers a no-nonsense solution for shooters who require a reliable mounting point without added complexity.