Spuhr SICS Cheek Piece Spacer

This is a spacer for raising the height of the cheek piece on the Spuhr SICS™ chassis system. This is especially useful for those that use extra-high mounts for ELR, etc., and where the factory max cheek piece height is insufficient. This spacer design allows you to add up to 42 mm to the factory cheek piece height.

From the factory, the SICS™ cheek piece is installed with three M4x8 MRT screws. The enclosed parametric file adjusts the spacer height based on screw length, and it allows you to enter any of the standard M4 screw lengths: 10, 12, 16, 20, 25, 30, 35, 40, 45, or 50. In short, this means that you can add between 2 mm to 42 mm to the factory cheek piece height.

Enjoy!