Product Description The SilencerCo 3-Lug Muzzle Device is designed to thread onto a compatible barrel and provide a secure 3-lug interface for attaching a suppressor using a 3-lug mount system. This model is built for .45 ACP firearms with 5/8x24 threads and features a black finish, making it a dependable solution for quick suppressor attachment and repeatable alignment. Product Highlights 3-lug muzzle device allows fast suppressor attachment when used with a compatible 3-lug mount Threaded 5/8x24 for .45 ACP barrels with matching thread pitch Steel construction for durability under hard use Matte black finish for a clean, low-glare look Designed to interface with .45 ACP 3-lug mount systems (caliber-specific compatibility) Specs Brand: SilencerCo Manufacturer Part Number: AC2603 UPC: 816413025161 Product Type: 3-Lug Muzzle Device Caliber Compatibility: .45 ACP Thread Pitch: 5/8x24 Material: Steel Color/Finish: Black / Matte Black Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.