Extend your shooting sessions with this spare magazine for the M40. Just like the gun, this low-cap magazine is an authentic replica of the real steel version. It holds up to 19 rounds and 1 CO2 cartridge.

Why choose this BB magazine?

• Compatible with the KWC M40 NBB CO2 BB Pistol
• Durable full metal construction
• Realistic 19 round capacity
• Drop-free design is easy to eject

Why not?

• Not compatible with other BB guns
• Low capacity requires frequent reloading

Compatible gun: KWCKM-48HN

Pro Tip:
Non-drop-free magazines bulge slightly on the sides, causing friction that holds them in place inside the gun. Drop-free magazines do not bulge, so when the magazine release is pressed, they fall out freely.