Description
Rugged Suppressors Obsidian 9 – Modular 9 mm Suppressor (FDE)
Unlock elite modular suppression with the Obsidian 9, featuring ADAPT™ two-length design—giving you both compact and full-length setups under a single NFA stamp. Finished in Flat Dark Earth Cerakote, it’s engineered for pistols, PCCs, and subsonic .300 Blackout, delivering top-tier performance and range flexibility.
Key Features
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ADAPT™ Modular Configuration – Switch between short (4.85”) and full (7.8”) setups tool-free, adapting to your mission on the fly.
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Premium 17-4 Stainless Baffles & Mount – Machined from solid barstock with alignment tabs, forming a reliable gas seal to reduce carbon buildup and boost longevity.
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Full-Circumference Non-Slotted Piston – Ensures excellent gas containment and reduces blowback, compatible with SilencerCo pistons.
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Compatible with Obsidian 45 Accessories – Share mounts, pistons, and end caps across your suppressors.
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Full-Auto Rated & Carbine-Capable – Ideal for 9 mm semi-auto and suppressor-sighted carbines; rated for subsonic .300 BLK, 350 Legend, and more.
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FDE Cerakote over Hard Coat Tube – Durable finish resists wear, blending with desert or woodland platforms.
Specifications
| Feature | Short Config | Full Config |
|---|---|---|
| Length | 4.85″ | 7.80″ |
| Weight | 8.7 oz | 12.7 oz |
| Diameter | 1.37″ | Same |
| Caliber Rating | 9 mm, .300 BLK subsonic, 350 Legend (≥16″ barrel) | Same |
| Materials | 17-4 SS baffles & mount; anodized/Cerakote FDE tube | Same |
| Mount | ½-28 booster piston (Altered mounting for gas-seal) | Same |
| Finish | FDE Cerakote over hard coat | Same |
| Mounting Sights? | Compatible with suppressor-height iron & / or suppressor sights | Same |
| Warranty | Lifetime, no-legal-print repair promise | Same |
Performance & Reviews
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Sound Levels: Full config ~121 dB; Short ~135 dB—keeping noise lower and comfortable.
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Quick Teardown & Cleaning: Indexed baffle stack and tool-free disassembly make maintenance simple.
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Reliable & Lightweight: Reviewers praise the balance, performance, and “boringly reliable” nature on pistols and PCCs.
Item # OBSFDE9
