Rugged Sub9 9mm Suppressor with RU3 Mount

The Rugged Suppressors Sub9 is a compact suppressor engineered for 9mm PCCs, SMG platforms, and handgun-caliber applications. It is designed to keep a host weapon system compact while providing effective sound mitigation and minimal gas blowback. The unit ships with a Rugged Universal 3-Lug (RU3) mount and a 9mm front cap, and uses stainless steel construction for durability. Specifications provided reflect measured configurations both with and without the RU3 mount where applicable.

Key Specifications

• The rated caliber is 9mm.
• The thread pattern is 1.375×24.
• The external diameter measures 1.73 inches.
• The overall length is 6.6 inches without the RU3 and 6.8 inches with the RU3.
• The product weight is 11.9 oz without the RU3 and 14.1 oz with the RU3.
• The baffles and tube are made from 17-4 stainless steel.
• The mount material is US Grade 5 titanium (RU3 universal 3-lug mount included).
• The finish is described as high-temp black Cerakote.
• Included items list features a Rugged Universal 3-Lug Mount, a 9mm front cap, multi-tools, and an operator’s manual.

The Sub9 offers a compact, durable option for operators running handgun-caliber carbines and subgun platforms who require a robust, serviceable suppressor with flexible mounting options. Its stainless construction and RU3 compatibility make it a practical choice for users prioritizing a small footprint and proven materials in everyday-use or range settings.

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