Richfromohio here,thought someone might like to see what it looks like inside a hatsan 130s. This gun is new I have shot about 30 pellets through it? With 44.75 gr pellets it was around 570 fps and 50.15 gr were 550 fps. These numbers were after the dieseling stopped. I was surprised at the numbers for right out of the box. I have several air rifles and some pcp's. I really enjoy tinkering with my magnum springers because its such a challenge to tune them. Well here are the pictures and if you can please zoom in on them so you can see the problems I found.