The Rugged Suppressors Obsidian45 ADAPT is a direct-thread modular suppressor designed for .45 ACP use and compatible pistol-caliber platforms. It pairs 17-4 stainless-steel baffles with an anodized aluminum tube finished in Flat Dark Earth Cerakote. The ADAPT module provides two user-selectable lengths for greater versatility between compact and full configurations.

Key Specifications

• The manufacturer is Rugged Suppressors.
• The model is the Obsidian45 ADAPT.
• Caliber rating listed is .45 ACP.
• The outside diameter is 1.37 inches.
• Length in standard configuration is 8.6 inches and short configuration is 6.7 inches.
• Weight is listed as 12.8 oz in the standard configuration and 10.7 oz in the short configuration.
• Baffles are machined from 17-4 PH stainless steel.
• The tube is hard coat anodized aluminum with a high-temp FDE Cerakote finish.
• The NFA attachment method is direct thread.
• Includes a .578×28 piston, a .45 ACP front cap, and the ADAPT module.

Engineered for serviceability and modular use, the Obsidian45 ADAPT combines robust materials and a two-length configuration to suit both compact pistol setups and extended carbine use. Its construction and included accessories make it a pragmatic option for users seeking a durable, adaptable suppressor for .45 ACP platforms.