Prometheus Hard Piston New Ver. for Marui SCAR-L AEG SAVEFIFTY Essential Parts to built a

Essential Parts to built a durable and powerful upgrade

the AI Tornado DD kit is an awesome addition to have in your arsenal

- Metal Receiver & Top Cover

Compatible Marui New design 50 Rounds Long Magazine (Sold Separately) to offer 2X enjoyment of Hi-Kick Fully Automatic Shooting

Featured a quick-release bolt and antiaircraft sights

Prometheus Hard Piston New Ver. for Marui SCAR-L AEG SAVEFIFTY Essential Parts to built aPrometheus Hard Piston New Ver. for Marui SCAR L AEG Polymer Construction Half Rack Design (First 4 Metal Teeth) Suitable For Tokyo Marui Next Generartion SCAR L Series Airsoft Electric Gun AEG Rifle only