I have a set of MC Larry riser blocks (6079) that were on my NT for a short time before I replaced them with SW Motec 1" up and 1" back. If you are going to Spearfish and think you might be interested, please PM me and I'll bring them.
http://www.MCL OUT OF BUSINESS - DO...n_page=product_info&cPath=131&products_id=379
http://www.MCL OUT OF BUSINESS - DO...n_page=product_info&cPath=131&products_id=379