Keystone Sporting Arms, LLC is the number 10 long gun manufacturer in the U.S. according to a 2010 industry report. Our primary focus is on the beginning/youth shooter. Our single shot .22 rifles sold under the Crickett® and Chipmunk® brands continue to be the industry leader in safety, value and quality features. KSA operates two modern manufacturing facilities, a woodworking shop and an extensive machining center, in central Pennsylvania.