[Philysteak527] modified a Nerf rifle, making it semi-automatic thanks to the powers ... and manufacture a bolt-action that fits in the gun, works with the Nerf ammo, and uses a CO2 canister ...

Check out these top Nerf blasters that will add a bit of run and gun to you and your kids ... battery-operated models that can fire at both automatic and semi-automatic rates.

This Halo Needler is one of the coolest looking guns in NERF's LMTD lineup, which is a collection of fan-service weapons that is designed after iconic weapons from popular movies and games.