Airsoft parts - Gearboxes - Reinforced frame of Retro Arms CNC QSC gearbox for SR25 - 8mm replicas

Durable, reinforced gearbox skeleton designed for installation in SR25 rifle replicas. The skeleton uses a precision machining process using CNC machines. It was made from 7075 T6 aluminum. The sockets of the skeleton have been adapted for the installation of bearings with a diameter of 8 mm. The skeleton is equipped with the QSC quick-change spring system. A set of mounting screws and a bearing-mounted spring guide are included. Gearbox is not compatible with the Maxx Models cylinder head. Technical data
Purpose: replicas SR25
Material: 7075 T6 aluminum
Color: black
Bearing socket size: 8 mm
Weight: 150 g
Manufacturer: Retro Arms.