I got this in a trade and I likely won't use it because I have another launcher I use. I've also been told these are a bit rare, this is the only one I've seen available second hand. The launcher locks on to the standard AK bayonet lug and is really sturdy. Has the trajectory sight on the side that you will never need in airsoft. It has authentic Russian markings on it and would be a perfect addition to a Russian kit. There is one grenade included. Payment via PayPal and I will pay for the shipping *no AK included, only accepts specific shells