WE 30rnd Magazine for WE Open Bolt GBBR

Code: GR-0105M-OB
  • 30rnd Capacity
  • Steel shell, polymer/alloy internals
  • For M4 mag compatible WE Open Bolt GBBRs

If you're running a WE GBBR, whether it's the SCAR-L, L85/SA80, Type 91, Keltec PLR-16, KAC PDW or M4 variant, this is the mag you need to keep it well-fed! Constructed with a steel shell, alloy/polymer internals and brass valves, this magazine is designed for WE Open Bolt GBBRs and holds 30 BBs filled through the feed lips, either with a speed loader or by hand. 

With wide compatibility and a strong but relatively light build, these magazines even allow you to switch off the "bolt lock" function using the catch on the top, meaning you can dry fire for a laugh or to practice weapons handling without holding the bolt catch while doing it. Compatibility-wise, these are strictly for WE Open Bolt GBBR rifles but will work in any WE Open Bolt GBBR which takes STANAG-style mags. 

Full description



  • 30rnd Capacity
  • Steel shell, polymer/alloy internals with brass valves
  • Bolt lock function - Locks the bolt back when the magazine is empty
  • Disable bolt lock with the catch on the top - Great for dry fire practice
  • Compatible with WE Open Bolt M4 series, SCAR-L, Type 91, Keltec PLR-16, KAC PDW and L85/SA80
  • Strictly for WE Open Bolt GBBRs - NOT Compatible with CYMA CGS, Double Eagle or Golden Eagle GBBRs

Package Includes

  • WE 30rnd Magazine for WE Open Bolt GBBR



Parts & Accessories Type
Colour Wheel Greyscale
Item Colour
Construction Icon
Steel shell, alloy & polymer internals. Brass fill valve and knocker valve.

Magazine Specific

Magazine Style Icon
Magazine Style
Long Gun Magazine, Assault Rifle, M4 / AR Platform, WE M4/AR-15 GBBR Magazine,
Weapon Platform
M4 / AR-15 / M16, Assault Rifle, WE SCAR-L GBB, WE M4 GBBR, WE KAC PDW,
Magazine Type
  • Gas
  • Real Capacity
Magazine BB Capacity
Approx. 30 Rounds
Magazine BB Fill Location
Magazine BB Fill Method
Speed Loader

Gas Magazine Specific

Magazine Gas Type
Green Gas
Magazine Gas Fill Location