I am new to the forum. I have a slidefire ssar-15 stock right hand model for sale I am currently going through a divorce and need the extra cash... I bought the stock new mounted it on my daniel defense m4 and ran one mag thru it with the slidefire on it. I have the ATF paperwork that came with it showing it is legal to own. I removed the stock since i now live in a neighborhood and really don't have anywhere to use it. I paid $350.00 for it I am willing to take a $50.00 loss on it and let it go for $300.00 if your interested and have a place to shoot we will install it and you can try it before you buy it.