CYMA 120rnd Old School Straight Mid-Cap Magazine for SMG-5 AEGs

Code: FBP4183
  • 120rnd Capacity
  • Steel shell with polymer internals
  • Compatible with SMG-5/SD/K AEG series

If you have dreams of building an old school SMG-5 but you can't find the right mags, get them here while they last! The CYMA 120rnd Old School Straight Mid-cap Magazine for SMG-5 AEG Series matches the real steel early style of SMG-5 magazine perfectly, including its straight body design, reinforcement ribs and steel shell construction.

These mags are mid-caps, meaning no battle rattle as you go room to room with your SMG-5 doing what it does best, and should be compatible with practically any SMG-5 AEG platform out there. The mags can be loaded through the fill/feed port at the top of the magazine body using a standard Airsoft speedloader or loading rod and hold 120BBs, a respectable capacity for such a compact magazine design. If you have your old school handguard and your Maglite ready, finish your build off with these old school straight mags!

Full description



  • 120rnd Capacity
  • Steel shell with authentic old school design
  • Loaded using a speedloader or loading rod through the fill/feed port
  • Perfect for early SMG-5/MP5 builds - Iranian Embassy siege loadout?
  • Compatible with SMG-5, SMG-5K and SMG-5SD AEGs

Package Includes

  • CYMA 120rnd Old School Straight Mid-cap Magazine for SMG-5 AEG Series



Colour Wheel Greyscale
Item Colour
Construction Icon
Steel shell with polymer internals and steel feed spring.
Product Height
Approx. 18.5cm
Product Length
Approx. 3.3cm
Product Width
Approx. 2.3cm
Weight KG Icon
Weight (KG)
Approx. 0.165kg

Magazine Specific

Magazine Style Icon
Magazine Style
SMG-5, Long Gun Magazine, Submachine Gun,
Weapon Platform
Submachine Gun, SMG-5, SMG-5K, SMG-5 SD Series,
Magazine Type
  • Medium Capacity
  • AEG
Magazine BB Capacity
Approx. 120 Rounds
Magazine BB Fill Location
Magazine BB Fill Method
Speed Loader