NUPROL W-Mag B 320rnd Flash Magazine for M4/AR-15 AEGs

Code: NEM-012-015-BLK
  • 320rnd Capacity
  • Windowed mag design
  • For Airsoft M4/AR15 AEG rifles

If you need magazines but you also want to add a more modern look to your M4/AR15 the NUPROL W-Mag would be a great choice. 

This magazine holds 320 BBs and is loaded through the feed window, located on the top of the magazine bod. This magazine is constructed from strong polymer, while still being lightweight, allowing you to carry more mags while speeding round the field.

Being a flash mag, the magazine is reloaded by pulling the bottom winding cord located under the base plate, keeping you in the fight for longer. 

This magazine takes its name from the mock witness windows located on either side of the magazine, through which you can see your BBs and with the dot texture, this mags gives a modern look to any Airsoft M4/AR15 AEG.

Full description



  • 320rnd Capacity
  • Polymer construction
  • Mock witness windows on either side
  • Flash magazine loaded by winding cord
  • For most Airsoft M4/AR15 AEG rifles

Package Includes

  • NUPROL 320rnd W-Mag B Flash Magazine for M4/AR15 AEG



Colour Wheel Greyscale
Item Colour
Construction Icon
Product Height
Approx. 19cm
Product Length
Approx. 8.5cm
Product Width
Approx. 3cm
Weight KG Icon
Weight (KG)
Approx. 0.165kg

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
  • High Capacity
  • Wheel Wound
  • AEG
Magazine BB Capacity
Approx. 380 Rounds
Magazine BB Fill Location
Magazine BB Fill Method
Fill Window