A high-quality scope mount like the Henry Golden Boy Scope Mount is key to optimizing accuracy. These scope mounts are available for all of the Henry H004 Golden Boy series H005 Mini bolt models and H06 series Big Boys. To make scope installation easier you will find these rifles now come pre-drilled and already tapped. This is done under the rear sight in the Big Boy first generation and the Golden Boy Scopes. Currently these rifles are pre-drilled and then tapped on top the receivers. Each mount is sent with instructions to make installation even easier. Every scope mount by Henry can be used with 1-inch detachable top mount rings.