T238 Spitfire Tracer Unit RGB+ Version for Nerf Darts/Gel Ball Blaster /Airsoft grip Includes Umarex G17 Gen 4

Includes Umarex G17 Gen 4 GBB 2276300

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This MAC Custom Airosft M-Lok handguard is the perfect

This sight utilizes three colors

T238 Spitfire Tracer Unit RGB+ Version for Nerf Darts/Gel Ball Blaster /Airsoft grip Includes Umarex G17 Gen 4Functions: Rainbow tracer mode, dynamic gunfire color, tracer BBs NERF darts Gel balls charging, adjustable gunfire color, 20 minute timeout automatic shutdown, low battery automatic shutdown Description: T238 RGB+ tracer unit is designed for BB NERF dart Gel ball blasters, it is attached to your blaster which allow your BB NERF dart Gel ball to glow in the dark. To see the flight path of your shot, special tracer BBs NERF darts Gel balls are needed.