JGCWorker F10555 3D Printing No.109 Viper Barrel Jacket Combo 7 Item for Nerf RETAILATOR Modify Toy f105553dprinting Outward screw thread allows this

Outward screw thread allows this decorative cap to connect with Worker silencer(screw thread type)

This foregrip use for Worker pump kits which improve your shooting posture and stable shooting

Creative fine lines on flywheel wheels' oblique lines can increase the friction

Package included: 1 x Release Kits （Blaster not included

New Worker elastic force Blaster uses Nerf elite darts

JGCWorker F10555 3D Printing No.109 Viper Barrel Jacket Combo 7 Item for Nerf RETAILATOR Modify Toy f105553dprinting Outward screw thread allows thisCompatible with Nerf RETAILATOR Material: Plastic Package Included: 1Front Barrel Jacket, 419CM Picatinny Rail,15CM Picatinny Rail,1 Barrel Tube Please note: Do not put the product in a high temperature environment to avoid deformation of the product,Because the melting point of 3d printed Blaster not included