Things I liked:Great quality built solid Things I would have changed:Nothing What others should know:Its a flare 1/8 conection so if thers some kina leak from the threads it may need to be tighten a bit do not use teflon(plumers tape/thread sealant) a flare fitting is not ment for that, make sure its clean be for you put together onto pump this will help insure seal.
Things I liked:SOLID!!! this gun is not to be taken lightly its a power house tac driven bunny flipn squirrel hitn, boom canon. itys bark is loud and proud! really it barks at 120db once i got this thing tuned found right pellets air stripper on and fill pressure ranges for best shots this thing is next to unreal worth the money all the way..... Things I would have changed:the removable stock is great for storing an all but i would like it better if it would be a better fit to the gun becuase of how its a spring loaded pin and just a socket and joint it wobbles just a little, it can be fixed yes, lil duct tape on tip and snug fit it gets rid of the wobble nothing to really knock this one off as bad gun no just with it being hatsan i would have expected better, What others should know:the seals on the probe for this gun is not good in heat what so ever. keep inside at room temp and it will last longer. the pellets i found that worked amazingly were jsb's exact dome 18gr and 2nd place is the crosman premiers dome 14.3gr, now thats my gun just to give you a starting point for those magic bullets but i pellet sort head size diameter mine do best with 5.51mm agian yours will be diff, and for scope rings yes theres the ability for both weaver and dove tail i recomend the dove tail it feels like it has a better hold on the gun... to me that is it could have just been my scope rings never really looked that far into it,... over all amazing gun great job hatsan on this tactical version its beautiful way to improve for shooter adaptability, (i will have photos soon)