Correctly pillar bedding a rifle will improve its accuracy. Achieving Sub-MOA (essentially shooting as accurately as your scope can adjust) requires a rock solid connection between the action and stock. Read about the details on our engineering page.
All our pillars are CNC machined from aluminum for the highest precision. The pillar must be cut to length (with the exception of the specific Ruger 10/22 pillar), and are long enough for all installations. The roughened finish on the outside of the pillar increases the surface area the bedding epoxy can bond to, providing a more secure installation.
The inside diameter of the pillar (hole) is = 0.260", which can accommodate up to a #14 bolt (1/4") or a M7 metric bolt freely.
Flanged bedding pillars
All bedding pillars