Since the release of the Vortex line, fans have loved the vortex pistol known as the proton. Now Nerf Nation can enjoy it even more with the newest sonic series vortex release. The proton packs quite a punch for a pistol. It boasts usually 5 to 10 feet more than the praxis and vigilon. Now it joins these other 2 blasters in a sweet clear green shell. Available at toys r us for 14.99.