pellets were everwhere

I was shooting today, and I mean shooting ,I got some new lighter pellets to try out in the Condor, .25s- lasers 17.7, and spitz kugeln 24 something, any ways I tried air and around 50 shots and can,t get any groups, said O.k. co2 then and 80 shots later and 3 targets, start to wonder what the h— is up! I took off the shroud and it has old wd 40 on it from the other night I couldn’t get the shroud off. Shot until I got the pellets hitting the best I could which still wasn’t that good, put shroud back on and the pellets were dropping way low jacked the scope 7 no. to get back on target, 50 shots more was still the shi- , I just kept shootin and slowly the pellets started to come up and scope setting going down and finally the mother was shooting as straight as an arrow, I was shooting one holers a few times and now I think, if I wouldn’t of sprayed that wd 40 in there I probably wouldn’t of had that much shootin practice and it would have been a quick and sort of boring afternoon. 200+ shots and probably 10 bulls. The lasers were going 720fps on co2, at 64 degrees, they have a loose fit though, the kugeln’s fit nice and shoot good too, so do lasers, plus I have been watching three, maybe a 4th , big jacks and I’m going to snipe em sooner or later at night, I just hope my nieghbor don’t hear me, Maybe I could herd em down in my yard, by going around the other side of their house. All I know is I’m going to get one.