I have one in the 177 and it is an excellent shooter. I really like the CFX in the 177 and I wish I could get one in 22 cal. My wish just came true. I see it is now available in 22. I just use the open sights . You hear a lot about the bad Gamo trigger but mine it not bad at all. Have done nothing to mine except take it out the box and sight it in . If you get one try the Crossman Premier Hollow Points. WaMart price I think $5.16 a 500 tin. They shoot excellent .
Try a CFX, I think you will like it.