Tokyo Marui was created in 1965.
only if the mp5 is a Tokyo marui clone. if it is a clone then it should be able to use any Tokyo marui accessory or part, because it is an exact replica of the Tokyo marui.
The internet. There are many online Airsoft stores that sell Tokyo Marui guns.
In terms of most magazines on popular models such as the m16, m4, ak47, etc... yes.
If you are looking for a spring pistol, go for any Tokyo Marui High Grade Hop Up models. If you are looking for an AEG, go for the Tokyo Marui G36c.
No
10hr
possibly in quality by a little but not in performance.
Go for Tokyo Marui (TM) or Classic Army (CA) FN P90.
No, only with a few Marui selected models, or with airsoft guns that have a threaded barrel of the same size.
8.4 Volts Tokyo Marui Mini-s type battery
I have been lead to believe that the brand is either G&G or Tokyo Marui.