Rugged Suppressors Obsidian 9 FDE 9mm 1/2×28 1.37″

Description

The Rugged Suppressors Obsidian 9 FDE is a compact, modular suppressor optimized for 9mm pistol applications and compatible sub-gun platforms. Its ADAPT module gives two effective lengths from a single NFA item, trading length and suppression for weight and handling as needed. The unit uses 17-4 stainless steel baffles with a hard coat anodized aluminum tube and ships with a 1/2×28 piston and 9mm front cap. Designed for professional and serious recreational shooters who value durable, serviceable components.

Key Specifications

• The suppressor is rated for pistol calibers up to 9mm, with guidance provided for select subsonic cartridges.
• The external diameter is 1.37 inches, compatible with many pistol suppressor sights.
• The package includes a 1/2×28 piston for direct-thread attachment.
• The baffles are machined from 17-4 stainless steel for serviceability and durability.
• The tube is finished as hard coat anodized aluminum with a Flat Dark Earth Cerakote applied.
• The NFA attachment method is direct thread, using Rugged’s mounting system.
• The Obsidian platform employs ADAPT Modular Technology to provide two lengths from one tax stamp.
• The unit ships with a 1/2×28 piston, 9mm front cap, and ADAPT module included in the box.
• The design uses a non-slotted piston intended to reduce gas blowback.
• The suppressor features a Flat Dark Earth Cerakote exterior finish.

Built to be user-serviceable and modular, the Obsidian 9 is a practical choice for shooters who want one durable suppressor that adapts to multiple roles. It balances compact handling and compatibility with pistol sights while using serviceable materials to extend operational life — perfect for folks who want gear that works when yinz need it.

Just a heads up, n’at: some of the product descriptions on our site are created or assisted by AI. We do our best to make sure everything’s accurate, but every now and then the info might be a little off—kinda like tryin’ to find parking on the South Side on a Friday night.

Details like specs, features, pricing, or availability might not always be perfect, so yinz should double-check anything important before buyin’.

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This is a regulated item and must be sent to an FFL but can be shipped direct to door for PA residents ONLY.

See our Policies for more information.

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