Thanks for the compliments, I think this was your receiver at one point harleyb

But the receiver is pretty heavy duty the thing is like super solid, doesn't bend for anything which worries my plastic body.
Anyway the DTP is casted Aluminum (I think) but the thing is like half a cm thick (er.. 1/4" or so?) so it's pretty solid even if the material isn't some steel alloy. There's also a little FN herstal engraved logo on the dtp rail near the back which is kinda neat. Im not a trades buff so i dunno if thats appropriate or not. Also the rail renders your ironsights useless unless you decide to take off a side rail which is not too big of a sacrifice.
Oh and the tightness bit -its tight to the point where it starts stripping the paint on the side of the dtp rail while trying to get it into the receiver. I dunno if that's just the GB tech receiver's fault or the paint coating on the dtp, but you might have to do a little sanding if you ever plan on taking it out.
Here's a few more pics I found in my photobucket.
this one shows just the dtp rail without trinkets
http://i3.photobucket.com/albums/y82...w/DSCF0566.jpg
http://i3.photobucket.com/albums/y82/valcrow/p90_02.jpg
http://i3.photobucket.com/albums/y82/valcrow/p90_03.jpg
Im not big on the OD bodys or even the bodys that the TM p90 tr comes with some off grey colour. But the pics are pretty cool. neat to see some real p90 pics and inards. Is the longer extended barrel removable?