Selling my Fully Built EuroTactics Polarstar F2. It’s a rifle is an absolute unit of a both on the CQB field and outdoors. This rifle is equipped with the Polarstar F2. The F2 engine is the best HPA engine on the market, it’s a combination of the Polarstar Jack simplicity, F1 air efficiency, and Fusion engine customizability, consistency, and accuracy. It shares the same duel solenoid design and close bolt nozzle as the fusion engine which allows for variable FPS, high RPS, and overall fantastic performance It’s a full high strength polymer rifle making it very lightweight. It has a 75° EuroTactics grip with ductape wrapped around it for better grip. The regulator gage is from an airtank so it shows 1-5k psi. The inner barrel also sticks out past the carbon barrel. Shoots 350fps at 100psi with a .25g bb and up to 75rps. FPS range is 290-430. Comes a shown but without attachments, airtank or magazine. Tracer unit, battery charge, battery, fcu, airtank, can be added for extra. NO TRADES FOR HICAPAS, SNIPERS, OR GBBRS Parts list: G&G CM lower G&G CM 2.0 upper Carbonfiber Cannon rail 3D printed Base Plate EuroTactics 75° grip Wolverine regulator Polarstar F2 3D printed two finger blade trigger Prowin hopup Unit Flat Hop Prometheus purple close bolt bucking Prometheus 6.03 235mm inner barrel