CYMA 150rnd Steel Mid-Cap Magazine for M4/AR-15 AEGs

Code: FBP2176
  • 150rnd Capacity
  • Steel shell with polymer internals
  • For M4/AR15 AEG rifle

If you are loading up on magazines and you want to avoid the battle rattle of a loadout full of high-cap mags, mid-caps are the best solution! These mid-cap magazines from CYMA hold 150 rounds, and can be loaded through the fill/feed port at the top of the magazine using a standard Airsoft speed loader. The magazine is constructed with a steel shell and feed spring, with polymer internals. The exterior design of this magazine matches the widely issued NATO STANAG magazine type and will fit in with any M4/AR15 loadout from practically any time period or military organisation. This magazine is compatible with the vast majority of M4/AR15 AEG rifles, and has the added bonus of a slightly higher capacity than the average mid-cap!

Full description



  • 150rnd Capacity - 30 more than most mid-caps!
  • Steel shell, steel feed spring
  • Polymer internals
  • Speed loader filled
  • STANAG style magazine
  • For M4/AR15 AEG rifles

Package Includes

  • CYMA 150rnd Mid-Cap Steel Magazine For M4/AR15 AEG



Parts & Accessories Type
Colour Wheel Greyscale
Item Colour
Construction Icon
Steel shell with polymer internals and steel feed spring.
Product Height
Approx. 16.5cm
Product Length
Approx. 7.5cm
Product Width
Approx. 2cm
Weight KG Icon
Weight (KG)
Approx. 0.24kg

Magazine Specific

Magazine Style Icon
Magazine Style
STANAG, Long Gun Magazine, Assault Rifle, M4 / AR Platform,
Weapon Platform
AR, M4 / AR-15 / M16, Assault Rifle,
Magazine Type
  • Medium Capacity
  • AEG
Magazine BB Capacity
Approx. 150 Rounds
Magazine BB Fill Location
Magazine BB Fill Method
Speed Loader