Re: 7mm rem mag loads
I use H1000 in my 7Rem Mag with very good results.
140 berger vld,s 69 gr. H1000, cci250primer, hornady brass. zips along at at a little over 3000.
168 berger vld's 68.5 gr. H1000, same primer same brass. 2932fps this is my hunting load. 140's are for paper and an occasinal coyote.
This said dont just jump into these numbers with out working up some loads watching for pressure signs. Hope this helps.