top of page

Replacement O-rings and lube for your Caliburn.


Comes with:

  • 2 o-rings for the ramcore notch
  • 1 o-ring for the rambase
  •  2 o-rings for the plunger (one to act as a shock pad)
  • 1 Super Lube packet

Caliburn O-Ring Set


3D-printed products are not returnable and cannot be refunded once printing has begun.

Hardware and other product returns are accepted within 30-days if the product is in a resellable condition.

Defects, shipping errors, and broken parts are handled on a case-by-case basis. Please contact for additional support.

Related Products