An essential component of a fine trigger job; Manufactured from the best quality steel to keep that clean crisp trigger pull shot after shot; The location of the strut pin hole which has been re-located to aid in obtaining a light trigger pull; Advanced hammer design enhances reliability and the ability to consistently produce a crisp, yet safe trigger pull; All Wilson hammers have been narrowed to provide adequate slide/hammer clearance and some are skeletonized to improve lock time; Skeletonizing a hammer improves the speed that it travels, which in turn reduces lock time; Manufactured using the MIM (metal injection molding) process; Blue Finish