Sirius 747 Full Auto Nerf Blaster 3D Printed Kit Get accurate data such as

Get accurate data such as FPS and RPS

They fit all 20-23mm picatinny rails

Non-Poisonous

Upgrade your UDL M1887 Winchester lever-action foam blaster with our high-performance spring

1x orange rail

Sirius 747 Full Auto Nerf Blaster 3D Printed Kit Get accurate data such asIntroducing 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