CYMA x SP System 30 Round Magazine for CGS & MWS Gas Blowback Airsoft Rifles

The CYMA x SP System 30 Round Magazine is designed for serious gas blowback (GBB) airsoft players who demand maximum durability, reliability, and performance. Built from heavy-duty steel and precision-machined aluminum, this magazine delivers both the realism and ruggedness you need for high-intensity gameplay. Whether you run an EMG / CYMA CGS rifle or a Tokyo Marui MWS platform, this magazine is engineered to keep up with your loadout.

Premium Construction for Realistic Performance

The magazine shell is modeled after the classic STANAG design, constructed from heavy-duty steel with a reinforced metal alloy upper for unmatched strength. Inside, a CNC 6061 aluminum gas tank ensures consistent pressure retention and long-lasting durability. Unlike standard GBB magazines, this model is built to withstand the rigors of field use while delivering realistic weight and handling, enhancing the overall immersive experience for milsim players.

Reliable Feeding & Gas Flow

A common challenge in gas blowback rifles is feeding consistency under rapid fire. The CYMA x SP System magazine addresses this with an enhanced magazine lip, improving alignment with the chamber to ensure smooth, jam-free feeding. Additionally, the pre-installed 70-degree gas route makes this magazine adaptable across different climates, offering flexibility whether you play in warm or cool conditions.

To further boost performance, the mag is equipped with a steel high-flow gas valve, allowing increased gas release for more powerful shots and improved cycle reliability. Paired with a steel valve hit pin, you can count on repeatable performance and durability over extended use.

Realistic Capacity & Immersion

Designed for realism, the magazine holds 30 rounds, closely mimicking the capacity of its real-steel counterpart. Unlike high-capacity AEG magazines, this limitation encourages tactical reloads, better ammo management, and a more authentic gameplay style. Combined with its steel construction and weight (430g), players get a satisfying, true-to-life reload experience every time.

Compatibility

This magazine is designed for maximum versatility across popular GBB rifle platforms. It is:

• Fully compatible with EMG / CYMA CGS Series rifles

• Compatible with Tokyo Marui MWS rifles

• Usable in other MWS-compatible gas blowback platforms

This cross-compatibility makes it an excellent choice for players running multiple rifles or upgrading their kit to include both CGS and MWS systems.

Manufacturer Excellence

CYMA is a trusted name in the airsoft industry, with over two decades of innovation in airsoft guns and training weapons. Known for developing cutting-edge GBB systems and collaborating with real firearms companies, CYMA products are widely respected by military trainers, law enforcement, and competitive players alike.

SP System complements this legacy by providing high-quality upgrade parts and components. Their expertise in precision engineering ensures that this collaboration magazine meets the highest performance standards for serious airsoft enthusiasts.

Key Features at a Glance

• Heavy-duty steel STANAG shell with metal alloy upper

• CNC 6061 aluminum gas tank for durability & consistency

• Enhanced magazine lip for reliable feeding

• Pre-installed 70° gas route for flexible performance in various temperatures

• Steel high-flow gas valve & valve hit pin for increased power and longevity

• 30-round capacity for realism and tactical gameplay

• Compatible with EMG / CYMA CGS & Tokyo Marui MWS rifles

Final Thoughts

The CYMA x SP System 30 Round Magazine isn’t just another GBB mag—it’s a purpose-built, precision-engineered upgrade designed to elevate your gas blowback rifle’s performance. With its steel construction, high-flow valve system, and cross-platform compatibility, it stands out as one of the most reliable options available for CGS and MWS users. If you want a magazine that combines realism, power, and durability, this is the perfect addition to your airsoft kit.