Should only use for airsoft - NcSTAR Red Dot Sight - 1x30 B-Style Red Dot / Weaver Ring / Pop Lens Cap DP130

I bought this with the intention of using it for a 22LR clone rifle because the style looks like an Aimpoint. I fully knew it wasn't going to be a sturdy as it's plastic but the plastic is SUPER thin. The plastic ring on one of the lens caps was cracked right out of the box. Also, the windage and elevation knobs are dials NOT caps so turning the knobs directly moves the dot. Unfortunately, while you are dialing the knobs the reticle will "jump" so you will never get a precise point of aim. If you are using this for airsoft, it will probably be fine. On a 22LR, the dot doesn't shift under recoil. I haven't (and probably won't) shoot 5.56 out of it so it may work... For the price I suppose it is worth it, but I wouldn't recommend this for even rimfire.