Hi-CAPA 5.1 AEP CM.128S (MOSFET)
The CM.128S Mosfet Edition by CYMA represents the latest evolution of one of the most popular AEP (Automatic Electric Pistol) platforms on the market. While the external design remains faithful to the classic Hi-Capa style, the internals have been completely redesigned to deliver superior durability, faster trigger response, and enhanced reliability on the field.
This upgraded electric airsoft pistol is equipped with a modern MOSFET system, low-resistance wiring, and a gearbox running on steel ball bearings. Reinforced steel gears and high-quality blue polymer internal components ensure long service life even during intensive CQB or training use.
Performance You Can Feel
Thanks to the integrated MOSFET and optimized internals, the CM.128S offers an exceptionally fast trigger response for its class. With both semi-auto and full-auto firing modes available, this AEP is ideal for indoor CQB arenas, backup sidearm roles, and beginner-friendly airsoft games where consistency matters more than raw power.
The replica features an adjustable hop-up system, allowing fine-tuning for .20g BBs and ensuring stable accuracy within its effective range. The non-blowback, non-functional slide design increases efficiency and durability while reducing mechanical wear.
Reliable Construction & Practical Design
Manufactured from durable ABS polymer, the CM.128S remains lightweight and easy to handle, even during extended skirmishes. The metal magazines provide smooth feeding, and each replica is marked with a unique serial number, adding authenticity and traceability.
This electric airsoft pistol is an excellent choice for players looking for a low-maintenance, weather-resistant sidearm that performs consistently year-round.
Included in the Box
- CM.128S Mosfet Edition replica
- 2x metal magazines (34 BB capacity each)
- BB speedloader
- Cleaning rod
Why Choose the CM.128S Mosfet Edition?
- Upgraded MOSFET for faster trigger response
- Steel gears and ball-bearing gearbox for long-term reliability
- Semi-auto and full-auto firing modes
- Adjustable hop-up for improved accuracy
- Perfect as a CQB primary or backup airsoft pistol
Pair this replica with high-quality BBs from our Airsoft BB collection and complete your loadout with accessories from our Airsoft Pistols section.
Technical Specifications
| Model | CM.128S Mosfet Edition |
| Platform | Hi-Capa AEP |
| Fire Modes | Semi / Full Auto |
| Muzzle Velocity | 200 FPS |
| Muzzle Energy | 0.37 J |
| Hop-Up | Adjustable |
| Magazine Capacity | 34 BBs |
| Number of Magazines | 2 |
| Material | ABS |
| Weight | 800 g |
| Length | 225 mm |
| ETU / MOSFET | Yes |
| Battery Included | No |
| Color | Black |
Note: Battery and charger are not included. Always use eye protection and follow local airsoft regulations.
Original: $114.31
-70%$114.31
$34.29Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The CM.128S Mosfet Edition by CYMA represents the latest evolution of one of the most popular AEP (Automatic Electric Pistol) platforms on the market. While the external design remains faithful to the classic Hi-Capa style, the internals have been completely redesigned to deliver superior durability, faster trigger response, and enhanced reliability on the field.
This upgraded electric airsoft pistol is equipped with a modern MOSFET system, low-resistance wiring, and a gearbox running on steel ball bearings. Reinforced steel gears and high-quality blue polymer internal components ensure long service life even during intensive CQB or training use.
Performance You Can Feel
Thanks to the integrated MOSFET and optimized internals, the CM.128S offers an exceptionally fast trigger response for its class. With both semi-auto and full-auto firing modes available, this AEP is ideal for indoor CQB arenas, backup sidearm roles, and beginner-friendly airsoft games where consistency matters more than raw power.
The replica features an adjustable hop-up system, allowing fine-tuning for .20g BBs and ensuring stable accuracy within its effective range. The non-blowback, non-functional slide design increases efficiency and durability while reducing mechanical wear.
Reliable Construction & Practical Design
Manufactured from durable ABS polymer, the CM.128S remains lightweight and easy to handle, even during extended skirmishes. The metal magazines provide smooth feeding, and each replica is marked with a unique serial number, adding authenticity and traceability.
This electric airsoft pistol is an excellent choice for players looking for a low-maintenance, weather-resistant sidearm that performs consistently year-round.
Included in the Box
- CM.128S Mosfet Edition replica
- 2x metal magazines (34 BB capacity each)
- BB speedloader
- Cleaning rod
Why Choose the CM.128S Mosfet Edition?
- Upgraded MOSFET for faster trigger response
- Steel gears and ball-bearing gearbox for long-term reliability
- Semi-auto and full-auto firing modes
- Adjustable hop-up for improved accuracy
- Perfect as a CQB primary or backup airsoft pistol
Pair this replica with high-quality BBs from our Airsoft BB collection and complete your loadout with accessories from our Airsoft Pistols section.
Technical Specifications
| Model | CM.128S Mosfet Edition |
| Platform | Hi-Capa AEP |
| Fire Modes | Semi / Full Auto |
| Muzzle Velocity | 200 FPS |
| Muzzle Energy | 0.37 J |
| Hop-Up | Adjustable |
| Magazine Capacity | 34 BBs |
| Number of Magazines | 2 |
| Material | ABS |
| Weight | 800 g |
| Length | 225 mm |
| ETU / MOSFET | Yes |
| Battery Included | No |
| Color | Black |
Note: Battery and charger are not included. Always use eye protection and follow local airsoft regulations.
