.308 Based Cartridges

[Talyn]

The popularity of the AR-15 and .223/5.56 has eclipsed the popularity of the AR-10 and the utility of .308 based cartridges.​

Part 1: Standard Commercial .308 Based Cartridges

.308 Based Cartridges - Part 1

Part 2: Boutique And 308 Wildcat Cartridges​

The .308 Win. is the starting point for boutique and wildcat cartridges of all shapes and sizes

Part 2: Boutique And 308 Wildcat Cartridges

 

[TEXASforLIFE]

I'll disagree about the 243win and 260rem being a necked down 308win! While the 1st 2 are longer than the 308 they do use the same bolt size and that's about it. They do call it a parent case design base though. It's like the 404jeffrey and the 416rigby as a parent case. Bolt usage and belt are the only similarities. You could say the any .470-.473 bolt face is/could be the parent case.