Blasters3D YD Glow in the Dark Tracer Unit for Nerf Modulus Blaster - Works with Elite Zombie Strike - Mock Silencer Suppressor - Simulate Muzzle Flash Sovol SV01 SV02 This adapter screws onto your

This adapter screws onto your airgun's external barrel muzzle thread

And it's easy to slide it off

WARNING: This muzzle device is designed for air guns

Embrace the future

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Blasters3D YD Glow in the Dark Tracer Unit for Nerf Modulus Blaster - Works with Elite Zombie Strike - Mock Silencer Suppressor - Simulate Muzzle Flash Sovol SV01 SV02 This adapter screws onto yourOuter Diameter: 40. 8mm This Blasters3D product is a muzzle flash simulator and tracer unit that is attachable to your Nerf blaster. Your Nerf blaster must have a Modulus barrel mount to use this device. The tracer unit emits flashing light when projectiles passes through, simulating muzzle flash when you fire. The flashing light also charges glow in the dark darts as they pass through. The device turns off automatically after 2 minutes of inactivity.