ASG Low Profile Mount For G3/ MP5 Series Brand_KombatUK You can use one of

You can use one of three kinds of battery:

This quality US Army Style poncho is made from waterproof ripstop nylon and can double as a general protective cover

Does not accept standard M4/M16 AEG magazines

Cool looking black and bronze colour combination

Windage and elevation adjustment via the top and side click adjusters

ASG Low Profile Mount For G3/ MP5 Series Brand_KombatUK You can use one ofFull metal low profile scope mount from ASG. Suitable for all brands of MP5 including Marui, Classic Army, CYMA, JG etc. Very clever design with 4 individual clamps that move on an axis. Tighten four screws in place and the mount becomes rock solid. Includes an allen key and 5 mounting screws (one spare). Standard 20mm weaver rail for all kinds of scopes. Also fits G3 models.