CYMA 140rnd Polymer Mid-Cap Magazine for AK/RPK Airsoft AEG

Code: FBP2158
  • Polymer shell with steel feed spring and base plate
  • Loooonngg magazine  - 45 round RPK style
  • 140rnd Medium capacity mag for AK AEG series

Looking for greater mag capacity without having to wind? If you are rocking the support weapon version of the venerable AK platform, the RPK, or any AK Airsoft AEG, this magazine will suit your needs perfectly! This 140rnd mid-cap magazine is styled after the 45 round RPK-74 magazine issued with the support weapon version of the AK. The magazine holds 140 BBs and can be loaded through the fill/feed port at the top using a standard Airsoft speed loader, and is a spring-fed mid-cap, meaning you can sneak around with one of these on your rifle without giving your position away! The magazine is constructed with a polymer shell, steel feed spring and steel base plate, and is compatible with any standard AK47/74 Airsoft AEG rifle.

Full description



  • Polymer shell with steel base plate
  • Steel feed spring
  • 140rnd Medium capacity magazine  - No rattle!
  • Loaded using a standard Airsoft speed loader
  • 45 Round style RPK-74 magazine
  • For any standard AK47/74 Airsoft AEG rifle

Package Includes

  • CYMA 140rnd Polymer Mid-Cap Magazine for AK/RPK Airsoft AEG



Colour Wheel Greyscale
Item Colour
Construction Icon
Polymer shell with steel feed spring and base plate.
Product Height
Approx. 25.5cm
Product Length
Approx. 14cm
Product Width
Approx. 3cm
Weight KG Icon
Weight (KG)
Approx. 0.265kg

Magazine Specific

Magazine Style Icon
Magazine Style
AK Platform, Long Gun Magazine, Assault Rifle,
Weapon Platform
AK Platform, Long Gun, Assault Rifle,
Magazine Type
  • Medium Capacity
  • AEG
Magazine BB Capacity
Approx. 140 Rounds
Magazine BB Fill Location
Magazine BB Fill Method
Speed Loader

Looking for BBs to go with your new magazine?