Modular Bag Rider, from Dependabilt
The Modular Bag Rider is a user-configurable, rear bag rider that attaches to the Picatinny section available on various rifle buttstocks. The bag rider provides a stable, yet smooth surface to support the rear of the rifle upon various shooting bags and tripod legs.
The first offering of the Modular Bag Rider is a 5" long bag rider in two designs with a horizontal Picatinny mount.
Add-ons to the standard bag rider setup are riser blocks and palm grips. These add-ons are sold separately. The riser block adds 1/2" in height and can be stacked for additional height. The palm grip offers an ergonomic enhancement to the system.
All fasteners in the system are 1/4"-20tpi button head cap screws. These can accept either a 5/32" or 4mm hex key.