6pt,welcome to the turkey forum!!!I believe your call is manufactured by H.S and although Adrian(professional turkey hunter of the 90's)gives you some great advice,you might think about going right to the source and purchasing there turkey calling friction video.Although its centered around there black widow call the striker is carbon and I'm thinking yours maybe too..check it out here...
http://www.hunterspec.com/Updateable...&categoryID=33