Today I got 2 Polarstar Fusion engine builds today. First is a TM P90 Polarstar Built and upgraded by bingo wroks. It has a orga barrel, hop up mod, fusion engine, custom nozzle, flat hopped. asking $500 no trades price is firm. Next is a fully custom M82 Polarstar Fusion engine Barret, housing a prowin, prommy barrel, and modify hard type bucking, purple nozzle, red poppet, hair trigger and has custom air line seating and scope is included. Asking $850 no trades priceis firm. Both have never been fielded and have low shots on the FE like less than 2k. Which ever sells first gets a FCU, the second sale won't! Will sell tank set up for an extra $120, not parting that Contact me at (941)567-7090 for fastest response! Thank you and have a nice day!