Acetech Lighter BT Tracer Unit (Black) 9-inch 4V Fit Battery Pack Mini

4V Fit Battery Pack Mini / Handguard (Nickel / Li-Po) Barrel Thread Type Clockwise Barrel Thread Diameter 14mm Magazine Capacity 190 Rounds Bullet Type 6mm BB Power (Muzzle Velocity) 300~330 FPS Package Includes King Arms SIG556 HOLO DMR Full Metal AEG

Hook and loop ID panel

SKU KA-CART-03-01 Item Weight (gram) 960 Major Color Black Length 305mm Launcher Capacity 1 Cartridge Type 40mm Manufacturer King Arms Package Includes King Arms M203 QD Grenade Launcher

Interchangeable backstraps

12 pieces rail panel kit designed to fit on UXR / URX 3 & 3

Acetech Lighter BT Tracer Unit (Black) 9-inch 4V Fit Battery Pack MiniAcetech Lighter BT Tracer Unit Combined functions of Chronograph and Tracer Unit, connects to smartphone with Bluetooth! 1. Lighter BT can connect cell phone through Bluetooth and can perform the function of speedometer through AceSoft APP. 2. Lighter BT supports green and red tracers. 3. For installation, the barrel cannot be too long. The barrel cannot exceed 12 mm from the foremost end of the thread. Otherwise, the barrel will block the infrared