Acetech Lighter BT Tracer Unit (Black) 9-inch which is licensed and sold

which is licensed and sold in the US by Springfield Armory

SKU DY-REC15-DE Item Weight (gram) 495 Major Color Dark Earth Built Material Aluminum Die Cast Manufacturer DYTAC

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

AUG A3 Tactical RIS Handguard Model AEG

Acetech Lighter BT Tracer Unit (Black) 9-inch which is licensed and soldAcetech 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