I got this selector switch since the one that it came with my gun it broke. I guess they are very brittle because the little notch that stops the switch when you put it on Semi or ... view moreSafe broke off. So I recommend you guys to make this switch like metal construction or something stronger than this material. Thanks everyone from MCS but I really have to tell you guys that this selector switch should be stronger or metal construction made. I hope this feedback or review help you guys to improve this products that we buy from you. view less