Have loaded 1000 rds to be used in my LC Carbine and Thompson 1927A1. Feeds and fires properly in both equally with better than satisfactory precision. My new go-to bullet for fun plinking. This bullet is made of a swaged lead core, which is totally enveloped by its electroplated copper https://dallasufoyj.nizarblog.com/37240448/the-ultimate-guide-to-hornady-380-bullets-for-reloading