Sirius 747 Full Auto Nerf Blaster 3D Printed Kit 000 hours (over 5 years)

000 hours (over 5 years) of constant operation with one battery on setting 6

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it has Last round bolt hold-open function

They fit all 20-23mm picatinny rails

Sirius 747 Full Auto Nerf Blaster 3D Printed Kit 000 hours (over 5 years)Introducing the Sirius 747 Full Auto Nerf Blaster, your ultimate choice for fast paced, high intensity Nerf battles. This customizable 3d printed blaster boasts a fully automatic fire mode and is compatible with Worker Talon Short Darts Straight Banada type magazines. Its ergonomic grip and streamlined shape provide comfort and stability for extended use. With a firepower of 130 FPS and a rate of fire of 5+ RPS, the Sirius747 is the perfect addition