Upgraded to hell Tippmann m4 ($450) Internals are as follows -JB unicorn steel precision inner barrel ($30) -Top down center mod ($25) -Lonex 50 degree bucking ($8) Externals as follows -Noveske SWR rail system ($130) -Magpul AFG ($25) -Magpul ACS stock ($85) -UTG tac light on 45 mount ($70) -Eotech 556 replica ($60) -Noveske amplifier ($45$) Hmu if interested, attachments will depend on the amount that I am going to make. It's an awesome gun but I need PTW and 416 funds, so no trades for now. I will pay shipping.