Rugged Suppressors Obsidian45 .45 Cal Suppressor with .578 x 28 Piston and ADAPT Module - Black High Temp Cerakote

Silencer orders are fulfilled by one of our trusted partners, who will contact you to guide you through every step of the process. Please note that order cancellations may be subject to a fee. For full details on returns, warranties, and order policies, visit our Silencer T’s & C’s and FAQ pages

Rugged Suppressors Obsidian45 .45 Cal Suppressor with .578 x 28 Piston and ADAPT Module - Black High Temp Cerakote - Perfectly balanced between durability and weight savings, the Obsidian45 is built for shooters who demand strength without unnecessary bulk. Engineered for maximum adaptability, it features the innovative ADAPT Module, allowing you to configure the suppressor to meet your specific needs.

The Obsidian45 is rated for virtually all centerfire pistol calibers, offering exceptional versatility across a wide range of platforms. It also supports common lever-action calibers, expanding its utility beyond handguns and making it a highly flexible addition to any collection.

Whether you’re running a duty pistol, range setup, or a classic lever gun, the Obsidian45 delivers rugged performance, modular adaptability, and dependable suppression—making it a true must-have for any well-rounded armory.

• Thread Pitch: .578 x 28
• Strategically Placed Engraving: We strategically place the serialized engraving over the thickest Stainless Steel cross section of the suppressor. This allows fast and easy repairs should the suppressor become damaged beyond repair
• ADAPT Modular Technology: Now you don’t have to choose between a short rifle suppressor and a long one. With ADAPT Modules you get two lengths with one tax stamp. So you can have a shorter and lighter suppressor in seconds compared to months
• 17-4 Stainless Steel Baffles: Obsidian45 baffles are machined from 17-4 Stainless Steel barstock. This allows for more cleaning options and increases durability. Our baffles also create a gas seal to prevent carbon build up between the baffles and tube for ease of maintenance
• Non-slotted Piston: The Obsidian9/45 uses a non-slotted design creating a full circumference gas seal. This drastically lowers gas blowback for a more enjoyable shooting experience. Obsidian9/45 pistons are cross compatible with SilencerCo slotted pistons
• User Serviceable
• Interchangeable End Caps
• Belt Fed Rated

After you place your order, you will be contacted by one of our fulfillment partners with additional info about next steps.  

A $10 Paperwork Processing fee will be charged for each suppressor. 

Purchases, cancellations, returns, and warranty claims for silencers/suppressors are subject to our Silencer Terms and Conditions. 

All silencer sales are final. Once a silencer is transferred to you, it cannot be returned. See our Silencer Terms and Conditions for warranty details. 

Please review our frequently asked questions (FAQs) and answers about silencers.  Click here to review.