The current lead time for blasters is roughly 4-6 weeks from the order date. If the 3D printed blaster you would like to order is currently out of stock, please be patient as we are also revamping and updating some existing blaster listings to reflect the most current versions, and they will be back soon.
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      Hardware Kit for the RIVAL Caliburn-U Blaster by Captain Slug (The U-Channel Based Design). Will also build the Rivalburn3.

      Does not include any printed parts. This is for people who either have printed parts already or are printing the blaster on their own.

      This kit is compatible with prints files from Captain Slug or Silver Fox Industries. If printed parts are purchased from a vendor other than Captain Slug or Silver Fox Industries, I cannot guarantee the hardware will be compatible with them.

      MEGA and RIVAL kits DO NOT include a ramrod core due to how those have to be produced. A printed version of each is available in their file sets.

      Please note that this is for the original Imperial version of files, and NOT for any Metric converted files.

      Find Assembly Instructions here:

      Find the Files here:

      Uses the updated stock files for the new plunger spacer

      Uses the new 3-part grip found here: