[Saint_blackhand]

PDI makes a barrel that is just awesome, LCT recieves are just wicked, but someone already said that. you can sometimes get Ca,TSD,Gaurder RPK on the for sale forums.
Wood kits you can get from almost anywhere, I got mine from huang, its very red. You will need a longer inner barrel, I used a PSG1 barrel and cut it down. I didn't notice any advantage with using a bore up kit. Drums you can get from almost anywhere. remember to use a mosfet if you are going to use lipo, also a new motor will help. Oh and flashider there is a couple choice from the bell to the slant.