gas airsoft internals

[Demon]

Does anybody here knows how the tanaka m24 gas airsoft works ?

Or any other one, how do they managed to put a valve in the bolt action magasine ?

http://www.airsoftmart.net/catalog/images/m24.gif

[bobgengeskahn]

I am not sure exactly how this particular one works, but I know that on the Tokyo Marui VSR-10 gas it is pretty simple. the stroke of the bolt is much shorter than the spring version, when you pull the bolt back you are pulling an internal piston on the inside of the bolt cylinder back against a stop that causes it to be locked into the rear position by the trigger assembly. when you pull the trigger the piston moves forward and actuates a hammer valve that is in line with the hop-up unit inside of the bolt.