NUPROL O-Mag 150rnd Mid-Cap Magazine for M4/AR-15 AEGs

Code: NEM-021-003-GRN
  • 150rnd Capacity
  • Translucent polymer construction
  • Compatible with M4/AR-15 AEGs

If you are in the market for spare M4/AR-15 AEG mags and want something that stands out, the NUPROL O-Mag is a fine choice. Patterned after a well-known and popular real steel AR magazine, the O-Mag is constructed from translucent polymer so you can keep track of your capacity and never get caught with an empty mag at a critical moment.

The outside of the magazine is adorned with dot texture to enhance handling, adding extra grip so you can keep a firm grasp on the mag during a speedy reload. Being a mid-cap magazine, the O-Mag doesn't rattle when you run and is loaded through the fill/feed port at the top of the magazine body using an Airsoft speed loader or loading tool.

Full description



  • 150rnd Capacity
  • Translucent polymer shell, steel feed spring
  • Load through the fill/feed port at the top - Loaded using a speed loader or loading tool
  • Realistic mock capacity markings on the outside
  • Compatible with M4/AR-15 AEGs

Package Includes

  • NUPROL 150rnd O-Mag Mid-Cap Magazine for M4/AR-15 AEG



Colour Wheel Greyscale
Item Colour
Construction Icon
High density polymer with steel feed spring
Product Height
Approx. 19cm
Product Length
Approx. 7.5cm
Product Width
Approx. 3cm
Weight KG Icon
Weight (KG)
Approx. 0.163kg

Magazine Specific

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