Now on to part 2.
There is a specific and preferred area of this site to get info like this. It's a restricted area that you need to be age verified to view or post in. That's a spot where you can request information on specifics and get in the clear answers.
I won't go in to age verification since there are innumerable how to, why to and how not to threads here.
Last there are also classified sections for retailers and members where you can purchase items like this. Also restricted to members that are age verified.
Airsoft, where nothing is hurt but feelings.