New reinforced model available extreme hi torque with m130 spring 8mm ball bearing all metal internal parts wire on front for handguard to use with 9.6 batteries and up
INTERNAL PARTS INCLUDED - steel gear with self adjustable shims and delayer cam - steel teeth piston with polycarbonite piston head - steel made cylinder head - hi pressure aluminum cylinder - 8mm steel ball bearing - steel spring guide with bearing - pvc seal nozzle - low resistance silver coated wire set