First I want to say hello to everyone and thanks for having me... so I finally got my hands on two md-20 drums and with me being a newbie and all , I was nervious about fitting them myself and reached out to a local gun shop for that service.so as soon as I walked in and told him what I wanted , the gunsmith while only looking at the drums says "I can not do that gun because it's illegal " so I try to explain to the older guy that its just a saiga 12 and it is legal to own... and he said that looks like a street sweeper to him and says he will not touch it.... also informs me he is suppose to