Introducing the Zaku Switch by Bolsa Supply. The name and colorway is inspired off the mobile suit MS-06R-1A Zaku II piloted by Shin Matsunaga which is one of Bolsa’s favorite Gunpla models. The switch is a very smooth linear that is paired with an extended stem pole and a 63.5g double spring – providing a clacky bottom out and a snappy return experience. Switch Information Switch Type: Linear Housing Material: Nylon bottom, PC top Stem Material: POM Spring Weight: 63.5g double-extension stainless steel Factory Lubed: No Pins: 5-pin/PCB-mount