Description
CYMA ELECTRIC RIFLE CM033 (CM033)
Overview & Historical Styling
A faithfully recreated AEG version of the iconic WWII-era M1A1 Thompson submachine gun—this model mimics the silhouette used by American forces and law enforcement during the 1920s–1940s. It combines a metal receiver and outer barrel with faux-wood polymer grips, offering strong visual appeal and solid replica realism .
Build & Construction
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Metal upper receiver and barrel, with robust alloy fire controls and body components.
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Polymer stock, pistol grip, and foregrip, finished in faux-wood lacquer for a classic look.
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Uses a Version 6 gearbox featuring steel gears, metal bearings, and a quick-spring change system, built for longevity and ease of upgrades
Internal Specs & Fire Performance
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Shoots at approximately 390 fps (1.4 J) with 0.20 g BBs, powered by a stock 115 m/s (~370–390 fps) spring.
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Internal barrel runs about 305–310 mm, paired with an adjustable hop-up for better trajectory control
Size, Weight & Ergonomics
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Overall length packs in at roughly 82 cm (813 mm).
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Weighs approximately 2.94–3.01 kg, giving it a satisfying heft while still being manageable on the field .
Pros
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Historical M1A1 styling with convincing faux-wood and metal accents
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Strong internals (V6 gearbox, steel gears, quick-spring change) with upgrade potential
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Adjustable hop-up and solid FPS for outdoor/indoor play
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Substantial weight and form factor ideal for WW2 reenactments or collector builds
At-a-Glance Specs
| Feature | Specification |
|---|---|
| Replica Model | Thompson M1A1 SMG |
| Build | Metal receiver & barrel / Polymer grips |
| Gearbox | Version 6 (steel gears, quick-spring catch) |
| FPS / Energy | ~390 fps (~1.4 J, 0.20 g BBs) |
| Inner Barrel | ~305–310 mm |
| Hop-Up | Adjustable rotary |
| Magazine Type | 300–400 rd Hi‑Cap wind-up |
| Battery & Charger | NiMH 8.4 V (~1100 mAh), Mini‑Tamiya |
| Weight & Length | ~2.94–3.01 kg; ~813 mm |
| Included Accessories | Sling, battery, charger |
Verdict
The CYMA CM033 is an ideal pick for WW2 aficionados, collectors, and airsoft players wanting vintage authenticity in active skirmishing. With its metal gearbox, upgrade capabilities, and iconic form, it’s a standout budget-friendly classic. Though it leans heavier and bulkier than modern replicas, it rewards users with character, function, and solid reliability.