Prometheus Piston Head POM New Ver.2 - Tokyo Marui Recoil Shock Series Spring Power_M135 we also Dremel away the

we also Dremel away the excess material to allow for more battery space (gun still looks factory from the outside)

which features a 20mm lower accessory rail for flashlight/laser attachment

A 35rd magazine for the Tokyo Marui Type 89 GBBR rifle

Shape and surface of the QT is unique and dedicated to work with ASTER V2 sensor

Prometheus Piston Head POM New Ver.2 - Tokyo Marui Recoil Shock Series Spring Power_M135 we also Dremel away thePrometheus Piston Head POM for New Ver. 2 Tokyo Marui Recoil Shock series. POM Piston Head with Ball Bearing. The ventilated face of the piston head forces air into the piston head and out through holes under the O ring, forcing the O rings to expand outwards resulting in maximum compression inside the cylinder. Full aluminium construction makes this a hard wearing component. The aluminium construction makes more of a sharp snap noise than the