🗡️ Katana by Ronin Arms – Full-Size Aerospace Titanium SD Suppressor

Lead Time: 2–3 Weeks | Precision-Crafted | Made in the USA

⚠️ IMPORTANT INFORMATION

“In Stock” does not mean ready to ship. It means we have the required components available and can place your order into the active production and processing queue.

Suppressors are not pre-packaged for immediate shipment. Each order is allocated from inventory, prepared, and requires submission of the appropriate transfer paperwork before it can leave our shop.

Timing can vary depending on how quickly your dealer’s FFL information is received and the processing and approval of required forms. Orders are also processed and shipped on scheduled shipping days.

Each Katana is built, fit, and verified to Ronin Arms standards before leaving the shop.

The Katana by Ronin Arms is a full-size SD suppressor engineered specifically for Ronin Arms integrally suppressed platforms. Built around increased internal volume, reduced weight, and controlled gas management, the Katana delivers maximum suppression with smooth, consistent performance.

Crafted from aerospace-grade titanium, the Katana features 25% more internal volume than the previous generation while weighing just 14.8 ounces. This optimized balance enhances sound suppression, reduces back pressure, and improves overall handling on full-length SD platforms — all without sacrificing durability.

⚙️ Design & Performance

The Katana by Ronin Arms was developed to optimize the core elements of SD performance: internal volume, gas flow, and structural integrity.

🔹 Increased internal volume allows gases to expand efficiently for quieter operation
🔹 Titanium construction reduces forward weight while maintaining strength
🔹 Optimized geometry ensures smooth cycling and consistent performance
🔹 Designed specifically to integrate with Ronin Arms SD systems

Built for reliability across high round counts and extended use.

🔫 Ammunition Compatibility (Important)

As with all Ronin Arms SD platforms, the Katana by Ronin Arms is engineered to run standard 9mm ball ammunition.

✅ 115gr ball
✅ 124gr ball

Ronin Arms SD barrels are ported to reduce standard-velocity ammunition to subsonic speeds at the muzzle. Subsonic ammunition is not required for proper operation. It works against the system.

🚫 Polymer-coated or synthetic-coated ammunition is not recommended. These rounds are not designed for SD porting or suppressor environments and may cause excessive fouling.

⭐ Key Features

✔ Aerospace-grade titanium construction
✔ 25% increased internal volume
✔ 14.8 oz total weight
✔ Optimized gas flow for SD platforms
✔ Full-auto rated
✔ SD interface threading (18×1)
✔ Cerakoted Black finish

📐 Technical Specifications

• Material: Aerospace-grade titanium
• Length: Approx. 12 inches
• Diameter: 1.65 inches
• Weight: 14.8 oz
• Thread Interface: 18×1 SD
• Internal Volume: +25% over previous generation
• Finish: Cerakoted Black
• Rating: Full-auto rated
• Maintenance: No cleaning needed for 40–50K rounds — system actually gets quieter as carbon builds up; ultrasonic cleaning recommended at extended intervals

🛠️ Ronin Arms Craftsmanship

Each Katana by Ronin Arms is built under the Ronin Arms One Gun. One Gunsmith. standard.

🔸 Individually assembled
🔸 Precision fitment and alignment
🔸 No mass production
🔸 No outsourced internals

Every suppressor is built for long-term reliability and consistent performance.

📌 Sales Policy

All Ronin Arms products are built or fitted to order.

⚠️ All sales are final
⚠️ No cancellations or refunds once an order is placed
⚠️ NFA items and custom services are non-refundable

Please review your order carefully prior to checkout. Contact Ronin Arms with any questions before purchasing.

❓ FAQs

Is the Katana by Ronin Arms full-auto rated?

Yes. The Katana is designed for sustained fire and demanding use.

Is subsonic ammunition required?

No. Ronin Arms SD systems are engineered to reduce 115gr and 124gr ammunition to subsonic velocity at the muzzle.

Accept No Imitations. One Gun. One Gunsmith.