Edit: New question. I got a dot sight and the front iron sight is blocking it, I want to try and not get a Riser, so can I remove the front sight? Im not sure if its a good idea though because my rails can come off by pulling back on the D Ring(?) and just taking them off, so I think the front sight is what is allowing them to do that..
Sorry if thats confusing, it is kind of hard to explain. This is the gun I have if it helps:
http://www.airsoftmegastore.com/DBoys_F ... b-5181.htm
here is a video: (skip to 2:54) http://www.youtube.com/watch?v=YfDQWFWi ... onse_watch