Secutor Centurion II MWS Gas Blowback Rifle (Tan)

The Secutor Centurion II MWS is a high-performance Gas Blowback Rifle (GBBR) built on the legendary Z-System architecture, offering unparalleled gas efficiency and realistic recoil. Finished in a tactical Tan coating, this rifle is designed for the operator who demands the mechanical immersion of a gas system without sacrificing the cold-weather reliability often found in premium Japanese designs.

By utilising the "Magna" style Z-System internal bolt carrier group, the Centurion II delivers a crisp, hard-hitting blowback action while remaining remarkably consistent in varied temperatures. This makes it an ideal platform for players looking to dominate the field with a rifle that feels as authentic as it performs.

Core Specifications & Performance

• MWS Z-System Architecture: Engineered with the industry-leading Z-System bolt lock mechanism, significantly reducing wear on the bolt carrier and ensuring long-term reliability.
• CNC Machined Handguard: Features a rugged, lightweight rail system that provides ample space for tactical accessories while maintaining a slim, ergonomic profile.
• High-Efficiency Gas System: Optimised to provide a high number of shots per gas fill, allowing for more sustained engagements compared to traditional GBB platforms.
• Functional Realistic Controls: Every lever and button operates exactly like its real-world counterpart, including the bolt catch, charging handle, and forward assist.
• Adjustable Hop-Up System: Easily tuned for various BB weights, allowing for precision accuracy even at the outer limits of the rifle's effective range.

The "Pro" Take

In our technical workshop, the Secutor Centurion II stands out as a formidable rival to the original Tokyo Marui MWS. The primary advantage here is the inclusion of the Z-System internals within a robust, metal receiver right out of the box. For the professional GBB user, this means you get that famous "MWS reliability" but with a more aggressive, tactical aesthetic and a solid metal feel that many players prefer. It is a fantastic "workhorse" GBBR that requires very little out-of-the-box tuning to be competitive against high-end AEGs.

UK Spec & Site Performance

On the UK circuit, Gas Blowback Rifles often struggle with our temperate climate, but the MWS-based system in the Centurion II is the exception. It performs admirably during chilly spring mornings at woodland sites in the South West and maintains its snappy cycle rate in humid indoor arenas. This rifle is tuned to sit comfortably within the UK site limit of 350 FPS (using 0.20g BBs or equivalent Joule limits), ensuring you are field-legal at all UKARA-registered venues. As a Realistic Imitation Firearm (RIF), a valid UKARA or VCRA defence is required for purchase. The Tan finish is particularly effective in the dry, tall grass of UK summer fields or the dust-heavy environments of repurposed industrial CQB sites.

Friendly FAQ

Is this compatible with Tokyo Marui MWS magazines?
Yes, the Centurion II is fully compatible with standard Tokyo Marui MWS Z-System magazines, as well as third-party MWS-spec gas and CO2 magazines.

What gas should I use in the UK?
For most of the year in the UK, we recommend a high-quality Green Gas. In the peak of winter, you may find that a slightly higher-pressure "Red Gas" helps maintain the cycle rate, thanks to the efficiency of the Z-System internals.

How do I maintain a GBB rifle like this?
Maintenance is key for gas rifles. We recommend cleaning the inner barrel and applying a small amount of high-grade silicone oil to the bolt carrier seals and trigger group after every 3-4 game days to keep the action smooth.

Can I use this for MilSim events?
Absolutely. The realistic round count (typically 30-35 rounds per mag) and authentic manual of arms make the Secutor Centurion II a top choice for UK MilSim players looking for maximum immersion.