M933, plastic, Black, Cyma Sport, CM.509

M933, plastic, Black, Cyma Sport, CM.509

Electric airsoft gun. Replica of the M933 [CM.509] Cyma Sport Edition model with ABS plastic body and metal outer barrel. The lower range of all-plastic M4 guns from the CM.5XX series is mainly aimed at beginner shooters due to its price. Once again, this brand has not disappointed with its workmanship, thus maintaining its popularity among the wider airsoft community.

The gun comes from the latest edition, which has a newly designed body with a functional ejection port, bolt handle, and metal imitation bolt. A shortened model of the classic M4A1 with a plastic foregrip, tactical folding stock (6 positions) and removable transport handle, which can be replaced with various optics or Red Dots.

The metal reinforced gearbox contains high-quality steel gears, precision 8 mm cross slot bearings, an M125-level spring, a metal spring guide with a bearing, a reinforced cylinder head, and a counterpressure piston head. The one-piece metal Hop-Up chamber and barrel without additional surface treatment with an inner diameter of 6.08 mm are sure to please. The package includes a charger, an 8.4V/1200 mAh battery (small connector), a plastic barrel cleaning rod, a sling, and a high-capacity 300 BB magazine (Hicap).

What is Cyma Sport Edition?

Forget the old manufacturer's labels such as Blue Edition, High Speed Edition, Limited Edition, etc. The manufacturer has completely switched to a new and more logical division into three product lines: Sport, Standard, and Platinum.

Since 2025, Cyma Sport Edition has undergone several improvements compared to previous versions. The bodies and external parts are now made of higher quality materials. There have also been several improvements to the internal parts, such as new Hop-Up buckings, in some cases even entire chambers, new gearboxes, and load-bearing internal parts.

Cyma Sport Edition is the basic product line of airsoft guns, aimed primarily at novice players and recreational use. It offers affordable electric (AEG) replicas with a simplified design, but still with good reliability and functionality.

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