I just picked this up the other day and took it to the range today. What a blast, pun intended. First thing I did when I got home was order a fiber optic front sight from Tandemkross. Really had a hard time seeing the factory front sight. I shot seven types of 22 ammo from target to hyper velocity. Zero problems with any of it. Eventually I will put a scope or red dot on it just to see which groups the best, then go back to open sights. I already have 22's with red dots and scopes so this one will be for open sight use. Great little gun.