Umarex Spare Magazine for HK MP5 K-PDW 4.5mm BB

Genuine spare magazine for use with the Umarex Heckler & Koch MP5 K-PDW. It has a capacity of 41 shots of 4.5 mm steel BB.

- Weight: 260 g

- Material: ABS

- Caliber: .177 (4.5 mm)