Helios Daniel Defense-Licensed Mk18 Mod 1 Sportline Airsoft AEG Rifle w/ G3 Gearbox by S&T (Color: Black & Tan / 400 FPS) GoatGuns game changing innovation with the Wire less frame to MAXX Model Airsoft Style:Red & Cyan 2279519

Helios Daniel Defense Licensed Mk18 Mod 1 Sportline Airsoft AEG Rifle w G3 Gearbox by S&T (Color: Black & Tan 400 FPS) GoatGuns game changing innovation with the Wire less frame to MAXX Model Airsoft Style:Red & Cyan 2279519 game changing innovation with the introduction of the Costa Carry Comp it is possible to rapidly and quickly adapt the power of the replica to the conditions expected on the playing field without the necessity to have the access to a workshop or a set of special tools all that is required is to remove the stock slide in order to gain access to the spring so that it can be removed without having to pull out or disassemble the gearbox