PiBurn Main rail for V3, V4 and Grip 1

NOT COMPATIBLE WITH PiBurn V, Grip 2 or OMNI 2! Horizontal Rails for PiBurn. These items are only available to current PiBurn customers! If you do not have our product your order will be canceled. Mini Size is perfect for Fiber laser or Boss LS1416. Small is normally used for Boss LS1420. Lengths indicated are actual lengths of the rails (without other components) +/- 1 mm