Umarex H&K UMP 120 Round Mid Capacity Magazine
The H&K UMP mid-cap magazine offers a lightweight option to carry your rounds while eliminating the downtime of having to wind a hi-cap wheel the size of your thumbnail. The magazine is created out of strong ABS plastic letting it take a beating during gameplay.
- Easy to load with a speed loader
- Mock bullets
- Lightweight design
Compatibility: Umarex H&K UMP line of AEGs
Capacity: 120 Rounds