Description
Magazine Block Plug To Reduce HK MP5 30 Round Magazine To 10 rounds
MP5 10/30 mag block. This is designed to be used on the HK MP5 30 round, curved, steel magazine. Very easy to install & use.
Compatible With:
- MP5 & MP5K 30 round, curved steel magazines.
- NOT compatible with plastic magazines, straight magazines, aftermarket magazines that are not in factory specification.
