All Products

Battery specifically ordered to fit the Zius BK2S blaster with maximum possible mAh capacity..

You can hold up to 11 shells and quickly snap on and off shell in the middle of the battle with an improved shell holder. The shell no longer drop when you accidentally hit it. Works with Rifling Swin’s Firefly now.Available in black, orange, white, pink and light blue. Contac us if you want it in a..

You can hold up to 8 shells and quickly snap on and off shell in the middle of the battle with an improved shell holder. The shell no longer drop when you accidentally hit it. Works with Rifling Swin’s Firefly now.Available in black, orange, white, pink and light blue. Contac us if you want it in an..

A revised shell holder which can hold 6 firefly shells(1 more extra compared to the old version). This version have an improved handling and sturdiness. It also blocks lesser picatinny rail compared to the old one.You can hold and quickly snap on and off shell in the middle of the battle with an imp..

Inspired by the MP5K, this kit changes your BK1S/BK2S into an ultra compact CQB blaster using this kit. Battery is stored on the compartment above the receiver. Able to take buffer tube size battery.Battery compartment area: 195mm x 24mm x 21mmAvailable in black, yellow and silver. Please contact us..

Replacement BK1S and BK2S dart gate with breech return spring...

Replacement BK1S and BK2S T238 MOSFET..

Replacement BK1S and BK2S 480 motor..

Replacement BK1S and BK2S complete gearbox set with motor cage. Includes trigger and trigger spring..