Rugged Obsidian45 Suppressor – 45 ACP Black

The Rugged Suppressors Obsidian45 is a modular ADAPT-series suppressor designed for use with .45 ACP firearms and compatible pistol-caliber carbines. It pairs 17-4 PH stainless steel baffles with an anodized aluminum tube and a high-temperature black Cerakote finish for corrosion resistance and serviceability. The design supports two length configurations—standard and short—so users can choose a balance of length and weight appropriate for pistol or carbine use. The Obsidian45 ships with an ADAPT module, a .578×28 piston, and a 45ACP front cap.

Key Specifications

• The rated caliber is 45 ACP.
• The baffles are made from 17-4 PH stainless steel.
• The tube is constructed of anodized aluminum.
• The mount material is 17-4 stainless steel.
• The finish is black Cerakote / hard coat anodized.
• Standard configuration length is 8.6 inches.
• Short configuration length is 6.7 inches.
• Weight is listed as 12.8 oz (standard) and 10.7 oz (short).
• Includes a .578×28 piston and a 45 ACP front cap.
• Attachment method is listed as direct thread.

Built for users who value modularity and durability, the Obsidian45 offers quick reconfiguration between standard and short lengths, straightforward user serviceability, and materials chosen for longevity. Its ADAPT modular design and included accessories make it a practical choice for range work, training, or duty use where a compact, reliable suppressor is required.

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