This bench block is specifically designed for use with Sinclair bolt tools for Remington bolt actions. This bench block secures both Remington bolts and firing pins in the proper position for driving out pins. Machined from black Delrin so it will not damage any external finishes and features a machined ""well"" properly located to prevent the loss of pins.
Big Book Catalog, Issue:69, Page:470
Sinclair, Issue:5B, Page:024
Sinclair, Issue:5B, Page:151