might be able to see it in these pics.
btw, out of all of my weapons, this is my favorite. and it's annoying that it is so touchy. for instance. when i first converted it and went to fire it. the hammer i got with the conversion kit from carolina shooters supply was rubbing against the side of the receiver. so hardly any rounds were firing. there is a notch on the side of the original hammer to account for this, but the tapco one doesn't have that.