GBF Black Widow Pre-built Split Gearbox with 16: 1 Gear, GBF 1.0 mosfet - Gel Blaster Parts scope Package Include:

Package Include:

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Package Dimensions: 12*7*3cm

KI Glock 19 Gas Blowback Gel Blaster Lower Assembly

GBF Black Widow Pre-built Split Gearbox with 16: 1 Gear, GBF 1.0 mosfet - Gel Blaster Parts scope Package Include:GBF Black Widow Pre built Split Gearbox Split design CNC 7075 T6 gearbox shell 16: 1 CNC Machining Steel gears Steel Bushings SHS piston and CNC piston head One piece cylinder M110 spring Bearing spring retainer A GBF 1. 0 MOSFET was initially installed Mini Tamiya plug FPS: 330+ fps The mosfet fire control system instead of the mechanical and classical fire control system. The GBF 1. 0 mosfet is pre programmed with its semi function. Can be set as