Mostly stock internals but with an added mosfet and new wiring 3d print mock suppressor sight protector and stubby grip Comes with red dot and lazer Is missing rear take down pin but functions well, could use shimming but not too bad I’m testing the waters rn so hit me up with offers or questions Shipping is not 35 send me your area code and I can give you a quote ** price is not set at all I will take other offers** Will also accept trades for any or all items on my profile in exchange for an m249 in good condition.