Selling my Built HK416 with a Polarstar Fusion Engine. It’s a rifle made mostly for outdoors but can down to indoor fps This rifle has a Polarstar fusion engine powering it. This is the most robust and powerful engine on the market, offering the most power, tuning capabilities as well as the most customizability. It has two solenoids, compared to the Polarstar Jack and F1 single solenoid, as well as a close bolt nozzle which allows for extreme accuracy, consistency, and RPS. It also has a clicky trigger board making the trigger pull extremely satisfying and easy to spam It’s a full metal body which has a camo paint job and is extremely comfortable to hold. It has a tuned trigger to make shooting fast super easy. Shoots 400fps at 100psi with a .25g bb and up to 60rps. FPS range is 330-430. Comes a shown but without attachments or magazine. Tracer unit, battery charge, battery, fcu, airtank, regulator, and line can be added for extra. NO TRADES FOR HICAPAS, SNIPERS, OR GBBRS Parts list: HK416 Polarstar Fusion Engine V2 Gen 3 Blue nozzle Blue poppet HK hopup Unit Madbull bucking 6.03 295mm inner barrel