Patent attributes
A shoulder support for mounting on an end of a rifle gunstock having a main body that rests against the shoulder in use. The shoulder support has an extension member pivotally connected to the bottom end of the main body that can be selectively pivoted from an extended position to a collapsed position. When in the extended position a surface of the extension member is substantially coplanar with the main body that rests against the shoulder during use to provide enhanced support for the rifle against the shoulder. There is a means for automatically locking the extension member into the extended position, means for rapidly unlocking the extension member to position it in the collapsed position and automatically holding the extension in the collapsed position.
