Blasters3D PS9 Glow in the Dark Tracer Unit (Blue) Type I for Nerf Pro GelFire Blaster - Works with Legion, Mythic, X MrBeast Gel Blastes - Mock Silencer Suppressor - Simulate Muzzle Flash generalist predator 0 Hub (HB-UM43):

0 Hub (HB-UM43):

WARNING: Although you can fasten this rail to your real firearm

You can get the Umarex SA10 CO2 BB/Pellet Air Pistol from Amazon here:

and other accessories with your P99

ie=UTF8&tag=airpower3d-20&linkCode=as2&camp=1789&creative=9325&creativeASIN=B06XWF6NYWWARNING: There may be laws regulating the color of muzzle devices that are attached to toy guns

Blasters3D PS9 Glow in the Dark Tracer Unit (Blue) Type I for Nerf Pro GelFire Blaster - Works with Legion, Mythic, X MrBeast Gel Blastes - Mock Silencer Suppressor - Simulate Muzzle Flash generalist predator 0 Hub (HB-UM43):Outer Diameter: 33. 5 mm Inner Diameter: 8 mm Barrel Length: 57. 5 mm Adapter Length: 26. 25 mm Full Length: 83. 75 mm This Blasters3D product is a muzzle flash simulator and tracer unit that is attachable to your Nerf Pro GelFire blaster. 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 gel beads as they pass through. Your Nerf blaster must