Not sure if everyone knows this, I obviously didn't, but do not waste your money buying a FX airgun in .177. I currently own the FX 400 in .22 and love it. I have had it for over 3 years and have had no issues with it. I enjoy the fact that it gets lots of shots and is light. So when I needed a rifle that could replace my AA S410, it was too heavy and power adjuster is not repeatable, I said, well that FX shoots lights out, so just get the one in .177. With the reg and new bottle it gets over 200 shots on low and 140 on high. Well that was almost 6 months ago. It is worse than a springer. It was so bad that I sent it to FX to have them replace the barrel. Which by the way, FX in the states are the WORST people to deal with. It was much better when AoA was the factory representative. I literally had to call them 2 or 3 times a week to stay on top of getting the airgun fixed. Johnathan is useless. He spoke to me once, assured me he would take care of the issue, and even when I left specific messages for him to call me - forget it. Ernest was not much better. From not knowing the replacement barrel was in, to telling me there was nothing more FX could do, it has been a disaster. I am talking about a gun that costs almost $2,000.00 and it couldn't hold a 1 inch group at 30yds! I tried over 15 different pellets, JSB, AA, Crosman, H&N, Beeman, and RWS. FX said they use the 8.4 JSB which couldn't hold 1.5 inches. When I went back to Ernest and told him, hey this thing still shoots bad, he stated: "FX said its shooting to spec". I followed up with really, I didn't see those specs anywhere, what exactly are those specs? His reply...."Don't know but what's they said". So, my question to FX is simply, why the hell are you selling a gun you cannot make? NO one, NO shop should sell anyone a FX airgun in .177. They suck. How can you possibly say you make the best in quality and send out such a shoddy product. The Chinese springer guns shoot better than this crap. The good news is that I purchased this thru AoA and they are standing behind the sale! (Unlike FX) They will let me return it and replace it with a different model. So they deserve all the business anyone can send them. I have worked with them for the last five years and anytime there is an issue they always take of their customer. Thank you AoA.