Aside from the link that mathman provided a few posts back(https://www.riflemagazine.com/magazine/article.cfm?tocid=1171&magid=83) to one of my articles on how a number of bullets have changed over the years, I also know that some (but not all) Remington Core-Lokts in the past 20 years have actually been Hornady Interlocks.
Many of you guys might want to read the linked article as well.
“Montana seems to me to be what a small boy would think Texas is like from hearing Texans.” John Steinbeck
