Abstract: A golf shoe stud comprises a molded plastics body enabling the stud to be mounted in the underside of the shoe, a steel stem which extends through the body and forms a frustoconical stump projecting below the body, a thin steel lamina which overlies the underside and edges of the plastics body, and a nose of tungsten carbide which is mounted on the stump. The nose is bonded to the stump by brazing, and an upper end portion of the steel stem is out-turned for securement of the body and the lamina between the out-turned portion and the nose. The stud may be of a replaceable kind in which the plastics body forms a threaded spigot and a sole-engaging flange, or it may be of a permanent kind in which the molded body is arranged to be incorporated in manufacture into a molded shoe sole.

Abstract: An assault rifle is converted from an original to a modified configuration having a remote trigger located forwardly of the magazine by mounting a remote forward trigger to the original rifle by means of a pair of shroud pieces which cradle the rifle's receiver, replacing the original removable trigger of the assault rifle with a replacement lever, providing a cam element movable within cam guides defined in the shroud pieces and connecting the cam element to the remote forward trigger so as to move the cam into engagement with the replacement lever upon actuation of the remote forward trigger. The parts required for conversion are readily detachable from the rifle to thereby return the weapon to its original configuration.