I have a box of 20 rounds of 300 H&H Norma cylinder brass and about 30 more of the same in an unmarked box. I have used them for my 458 Lott. What rounds can be made from them?

I did a review several years ago for a magazine article.

I have a 112-BV-SS in 7 STW. I used about six different cases including some of this brass to fireform checking case capacity.

Any standard belted magnum can be made from them. It's a very long list of possibilities!

Yes every standard belted case short, med. and long, will work just fine...375 H&H, 458 Win., 264, 308 Norma, 30-338, 338 Win. 350 Griffen and Howe, 7mm Rem mag., Chatfield Taylors, 416 Rem, 470 capstick, half a dozen .458s on short to long cases, must be one for every 1/4 of an inch!! and a host of others..but remember so many folks hate belted cases, so how come they are so popular is my wonderment!!