S-Thunder CO2 Accessories
I have to say, I'm very impressed with the myriad of S-Thunder CO2 accessories. As seen above, they're all very easy to use, and with the use of their regulator it's easy to conserve gas when filling grenades or landmines. The two stage CO2 powerlet adaptor is particularly usefull, and you can fill a good number of grenades with it.
A couple things that I haven't shown but will revisit soon include a refillable CO2 reservoir, and a CO2 core replacement.