US Airsoft shows to us this Bingo Airsoftworks project in which a Nerf Stampede was converted into an airsoft gun with the PolarStar Fusion Engine... "When we see Nerf as airsofters we may laugh a bit or think they're fun to shot random things in your home with our siblings or kids but Bingo at Bingo Airsoftworks made it possible through good handy work and 3-D printing to bring both Nerf and Airsoft together with the help of Polarstar fusion."