NUPROL M4/15/16 330rnd Hi-Cap Flash Metal Magazine

Code: NEM-002-003
  • Pull Cord Wound
  • Flash Magazine
  • For M4/15/16

An Airsoft M4 6mm BB Gun High Capacity Magazine with a twist, instead of using a bottom winding wheel, a pull cord is built into the magazine which can be pulled to quickly prime the magazine.

Full description


Externally, this magazine is an authentic replica to the real steel 30 round 5.56 x 45mm STANAG magazine and has been constructed with a heavyweight alloy steel for a more realistic feel. On close inspection, this magazine features classic characteristic Airsofters have come to expect; the prominent moulded ridges either side of the magazine, which adds to this idea of realism. This particular magazine is a High Capacity design, which is able to hold up to 330 rounds, meaning that it is not so restricted on ammunition unlike it's Medium Capacity counterpart.  This particular magazine is loaded with BBs from the top, using a sliding fill window, and then charged from the bottom by flipping down the base plate and pulling the bottom cord three times. 

These style of magazines are great for those Airsoft skirmisher who want to load their high-cap magazines as quickly and efficiently as possible, allowing magazines to be ready to go in half the time of a standard high-cap magazine.


  • Part of NUPROL's rifle magazine range
  • High capacity magazine
  • Classic STANAG design
  • Load and prime your magazine in a flash
  • Pull string winding magazine system
  • Only three cord pulls to be fully wound
  • Loaded from the top via a sliding fill window
  • Alloy shell for a more realistic feel

Package Includes

  • M4/15/16 330rnd Hi-Cap Flash Metal Magazine

Special Instructions

To fill and load:

  1. Slide open cover
  2. Pour in BB until the compartment is full
  3. Slide cover closed
  4. Flip open the base of the magazine and pull the chord downwards multiple times (usually three) until you hear a loud click
  5. Open cover and top up compartment after you finish winding the magazine



Colour Wheel Greyscale
Item Colour
Construction Icon
Alloy Shell, with Polymer Internals
Product Height
Approx. 17.7cm
Product Length
Approx. 6.3cm
Product Width
Approx. 2.2cm
Weight KG Icon
Weight (KG)
Approx. 0.225kg

Magazine Specific

Magazine Style Icon
Magazine Style
Magazine Type
  • High Capacity
  • Flash Magazine
  • AEG
Magazine BB Capacity
Approx. 330 Rounds
Magazine BB Fill Location
Magazine BB Fill Method
Fill Window

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