Oceania Defence Ratchet Lock Titanium Suppressor 7.62mm Quick Detach
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Overview
Elevate your shooting experience with the Oceania Defence Ratchet Lock Titanium Suppressor, a premium, New Zealand-made solution for superior sound reduction and consistent performance. Designed for the discerning hunter and sport shooter, this lightweight, quick-detach suppressor is engineered from advanced 3D printed Grade 5 Titanium, ensuring exceptional durability across 7.62mm and other .30 calibre platforms, including popular cartridges like 7.62x39.
The innovative Ratchet Lock mounting system sets this Oceania Defence suppressor apart. Unlike traditional screw-on designs that can loosen during use, the Ratchet Lock securely attaches to a proprietary muzzle brake with a coarse ACME thread and a positive locking ring. This ensures the suppressor remains steadfast, providing reliable zero retention every time it is attached and detached.
Crafted using cutting-edge 3D printing (Selective Laser Melting) technology, this suppressor boasts a "monolithic" construction. This means it is formed from a single piece of Grade 5 Titanium, eliminating welds and joints for unparalleled strength-to-weight characteristics. Furthermore, its advanced Flow-Through Technology significantly reduces backpressure, making it an excellent choice for semi-automatic rifles such as AR-10s and .300 BLK platforms, by directing gases forward and away from the shooter and the rifle's action.
To enhance longevity and performance, the unit undergoes a heat-treatment and nitriding process, achieving a surface hardness of approximately 65 Rockwell C. This treatment provides outstanding resistance to erosion and corrosion, ensuring the suppressor stands up to rigorous outdoor use.
| Feature | Description |
|---|---|
| Ratchet Lock System | Attaches to a 90-tooth muzzle device (brake/flash hider) using a locking ring that clicks into place. It prevents the suppressor from vibrating loose, even during rapid fire. |
| Flow-Through Technology | Designed to reduce backpressure, making it an excellent choice for semi-automatic rifles (like AR-10s or .300 BLK platforms) as it pushes gas forward rather than back into the shooter's face or the rifle's action. |
| 3D Printed Titanium | The internal geometry is complex and impossible to machine via traditional methods, allowing for high sound reduction in a compact package. |
| Durability | The unit is heat-treated and nitrided to a surface hardness of approx. 65 Rockwell C, making it highly resistant to erosion and corrosion. |
| Specification | Detail |
|---|---|
| Calibre | 7.62mm / .30 Cal (Works for .308, .300 BLK, 6.5 Creedmoor, 7.62x39, etc.) |
| Weight | Approx. 250gm (Suppressor only) |
| Length | ~187mm |
| Diameter | ~38mm |
| Mount | Requires Oceania Defence Ratchet Lock Muzzle Brake (sold separately). |
| Sound Reduction | Approx. 29 to 32 dB (depending on calibre and barrel length). |
This Ratchet Lock model offers a robust and lightweight alternative to heavier steel or Inconel suppressors, providing a balance of performance and portability for your outdoor pursuits.