Umarex T4E Magazine Features The T4E line from Umarex exists to give shooters a licensed realistically sized training platform and the magazine is the component that makes that realism work because it carries both the projectiles and the propellant that drive the marker. This .43 Cal magazine is matched to the Walther PDP Compact OR marker specifically which matters since magazine dimensions and locking geometry differ between T4E models and a magazine from a different marker will not seat correctly. Running the correct magazine keeps feeding consistent and keeps the training session about the drill rather than about troubleshooting equipment. For T4E users who want a marker that behaves predictably through a full course of fire matching the magazine to the marker is a basic requirement. Because the T4E platform is designed around .43 caliber paintball rubberball and powderball ammunition one magazine can support marking work force-on-force scenarios and less lethal practice without swapping hardware between roles. Spare magazines also let a user pre-load several before a session and cycle through them rather than stopping to refill a single unit between every string which keeps a group training instead of waiting. The magazine finished in black matches the marker it is built for and keeps the whole package looking and handling like the pistol platform it is modeled on. For anyone building out a T4E PDP Compact OR setup for repeatable training days this Umarex T4E magazine is available now for sale at GrabAGun. Umarex T4E Magazine Specifications Brand: Umarex Brand Family: T4E Type: Airgun Magazine Caliber: .43 Cal Projectile Type: Paintball / Rubberball / Powderball Fits: T4E Walther PDP Compact OR Color: Black CA Prop 65: Yes Available At: GrabAGun