Acetech Raider Tracer Unit w/ Bifrost Module (Black / Tan) Color:Black Aluminum Upper Receiver with Metal

Aluminum Upper Receiver with Metal Barrel Assembly

2mm ×6 pcs

Never operate the charger in the vicinity of flammable material or gas

User can choose either one of the combinations to be installed:

flashlight / laser) Full Metal 25 round Loading Capacity One-Piece Magazine Come with Three Different size selective selective back straps (Small

Acetech Raider Tracer Unit w/ Bifrost Module (Black / Tan) Color:Black Aluminum Upper Receiver with MetalAcetech Raider Tracer Unit with Bifrost M Tracer Unit (14mm CCW) Intelligent Power Control. Compatible with standard, green tracer BBs and Gel Balls. USB Type C Port for Charging. Bifrost simulates muzzle flash with multi color flame effect. The effect of flame depends on volume of gas or fog around the muzzle, more volume makes better effect. Designed for any Muzzle Thread 14mm CCW and 11mm CW. The contents of the package come with an M14 to M11+