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Ships within 48 hours · Estimated delivery Oct 23 - Oct 28
Umarex 2272803
with HAZMAT shipping costs included in its price
For details on cylinder and cylinder head compatibility
Tokyo Marui Hi-CAPA 5
RA-TECH KSC/KWA M4 6
Action Army 6.03mm AEG Barrel 250mm Drum Magazines Umarex 2272803The Action Army 6. 03mm AEG Barrel 250mm. Fits inside AEGs that require this length. This is a 6. 03 inner barrel diameter, so it allows for less jams and tolerances than the 6. 01mm. A very popular choice as an alternative to the Prometheus. One piece high grade metal machined. Precision smooth inner bore with nickel plating. This inner barrel is an upgrade to improve your gun's performance, accuracy, FPS, and range compared to stock gun barrels.
