MADBULL – Black Python Tight Bore Precision Barrell 6.03 x 363 mm

Precision barrel with a diameter of 6.03 mm and a length of 363 mm. As the manufacturer assures the super smooth inner surface further enhances the performance of this precision barrel. The use of a precision barrel improves the effective range and the focus of the replica. The precision barrel requires the use of high-quality 6 mm BBs.