NUPROL N-Mag 550rnd High-Cap Magazine for SR25 AEGs

  • 550rnd Capacity
  • Modern polymer mag style
  • For CA/A&K/CYMA SR25 AEG

If you need some big mags for your big boy AR, the SR25, this should do the job! The NUPROL 550rnd N-Mag High-cap for SR25 is styled after a famous polymer LR magazine and is a wheel wound high-cap. The magazine can be filled using the fill window at the top of the magazine body and is tensioned via the winding wheel on the baseplate. 

This magazine is compatible with the Classic Army pattern of SR25, meaning it should work in the A&K and CYMA SR25 rifles as well, but will not fit ARES/Secutor or G&G patterns. The style of this magazine is a great fit for any modern SR25 platform and has a waffle textured surface for enhanced grip and strength, and a "dot matrix" at the bottom on each side so you can numerically mark your magazines. 

Full description



  • 550rnd Capacity
  • High density polymer construction 
  • Available in black or tan
  • Filled via fill window at the top of the magazine body
  • Wheel wound high-cap - Winding wheel on the baseplate
  • Dot matrix on either side - Perfect for marking your mags using paint pens
  • Compatible with Classic Army/A&K/CYMA SR25 AEG Series 

Package Includes

  • NUPROL 550rnd N-Mag High-Cap Magazine for SR25 AEG



Colour Wheel Greyscale
Item Colour
Black, Tan ,
Construction Icon
High density polymer
Product Height
Approx. 17.5cm
Product Length
Approx. 9cm
Product Width
Approx. 3cm
Weight KG Icon
Weight (KG)
Approx. 0.175kg

Magazine Specific

Magazine Style Icon
Magazine Style
Long Gun Magazine, SR25/AR10 7.62mm Magazine,
Weapon Platform
Assault Rifle, Classic Army pattern CA25/SR25, CYMA CM.098 Series SR25 AEG, A&K SR25 AEG Series,
Magazine Type
  • High Capacity
  • Wheel Wound
  • AEG
Magazine BB Capacity
Approx. 550 Rounds
Magazine BB Fill Location
Magazine BB Fill Method
Fill Window