Want to offload ASAP Will part out 203 Looking to sell my CA m4 with plenty of upgrades. Let's list them. Externals are CA UTG RAS rail Silencer Red dot Right handed pistol grip RRA real steel stock Echo 1 m203 2x ICS Shells with caps 2x S thunder shells with 3 balls 1x nerf rocket BLACKHAWK Thigh Molle rig 2x grenade pouches (holds 4 m203 shells) One utility pouch (used for carrying propane bottles) Internally Madbull 6.03 tightbore G&P complete gearbox G&P m120 motor Wired to deans Great gun only flaw is that it is the selector switch is a little stiff from the CA to G&P conversion. Semi works great and so does full auto. NO TRADES but I will part out the m203 for $100 with all the shells or $200 for the rifle alone. $250 for all of it. Buyer pays shipping