Originally Posted by Eeyore
The maintanance for all of WE AR type rifles is pretty much the same. I suggest taking a look at the link in shelledpants sig. He made as really good write up on cleaning and general maintanance. And yes a plastic lower can be less reliable than a metal one. Many people have had the plastic receivers crack at the pivot point. Baker_Jeff sells replacment lowers for the cansoft versions. But you can eliminate this problem by getting a full metal one.
Cool, thanks for the info Eeyore. I think I see one for sell which is full metal so maybe I will go with that one. But for PDW I did hear talks that its easier to work with as it disassembles pretty nicely into several major parts.
By the way... Does the PDW accept M4 parts like stocks or maybe grips? Or are all parts original parts?