Rugged Suppressors Sub9 PCC 9mm Steel Suppressor - HUB 1.375x24 - Universal 3 Lug Mount

Rugged Suppressors Sub9 PCC 9mm Steel Suppressor - HUB 1.375x24 - Universal 3 Lug Mount

The Rugged Sub9™ is purpose‑built for shooters running 9mm PCCs and SMG platforms who want maximum suppression with minimal blowback—all in a compact, durable package. Engineered for full‑auto abuse and tuned specifically for subgun gas flow, the Sub9 delivers exceptional sound reduction while keeping your firearm short, balanced, and impressively quiet.

With full compatibility across HK‑spec 3‑lug systems and HUB 1.375×24 universal mounts, the Sub9 gives you the flexibility to run it on a wide range of platforms. Its coaxial chamber design reduces blowback and enhances suppression, making it ideal for high‑volume shooting, training, and tactical use.

Subgun & PCC Optimized
Designed specifically for 9mm PCCs and SMGs with low blowback and outstanding suppression.

Full‑Auto & Belt‑Fed Rated
Built from premium materials to withstand extreme firing schedules.

Compact & Quiet
Only 6.6–6.8″ long depending on mount, keeping your setup short and maneuverable.

Coaxial Chamber Design
Enhances suppression while minimizing gas to the shooter’s face.

HK‑Spec 3‑Lug Compatibility
Includes Rugged’s Universal 3‑Lug Mount with taper lock for superior alignment.

HUB 1.375×24 Threading
Works with Rugged Universal Mounts and other HUB‑compatible systems.

Strategic Engraving Placement
Serial number is engraved on the thickest steel section for easier repair if needed.

Premium Construction
17‑4 stainless steel baffles and tube with a Grade 5 titanium mount.

High‑Temp Cerakote® Finish
Durable coating for extreme heat and harsh conditions.

Specifications

• Caliber Compatibility: 9mm, .300 BLK, 8.6 BLK, 350 Legend, 9×39mm, .357 Magnum, .38 Special
• Length:
  • 6.6″ (without RU3)
  • 6.8″ (with RU3)
• Weight:
  • 11.9 oz (without RU3)
  • 14.1 oz (with RU3)
• Materials:
  • Baffles: 17‑4 stainless steel
  • Tube: 17‑4 stainless steel
  • Mount: U.S. Grade 5 titanium
• Finish: High‑Temp Cerakote®, Black
• Mounting:
  • Rugged Universal 3‑Lug Mount (included)
  • HUB 1.375×24 universal threading

Included in the Box

• Sub9™ Suppressor
• Rugged Universal 3‑Lug Mount
• 9mm Front Cap
• Operator’s Manual
• Multi‑Tools
• Rugged Suppressors Sticker