5KU BBP-02 Blast Tracer unit ( 14mm - / 11mm + ADAPTER ) ( with Flame Effect ) ( Black )Simulates muzzle flash, the effect of flame depends on volume of gas or water fog around the muzzle, with more volume, effect will be better. Two modes available: Tracer with flame, Tracer only. 40 Min auto power off. Suitable for standard airsoft and gel BBs. suggest to recharge the device 3months a time for saving the battery life Suitable for green tracer BBs (not for red BBs) Size: 67 x 27mm (L x Dia.) For Tactical Airsoft Only

*Barrel is not included

Rotor with special geometry design

Stainless Steel Outer Barrel (Hair Line Copper)

- CNC machined steel construction

- Increasing in FPS can be achieved

Sapphire Windows

Item # GLK-69(B)BK

Recommended Professional User to install the Kits

- Replace the original plastic Piston head

- Material : Nylon

Weight - Approx 245g

- Limited Japan Edition- CNC Machined Aluminum Slide & Frame ( Polished )- CNC Machined Aluminum Outer Barrel ( 5