I just got a Safari action from legacy sports intl. its a M-98 safari action, the odd part is its a square bridge with a sako like groove on the top of the rec. Sako bases dont work, and dont know which dovetail it would be. does anyone out there have one of these or know which scope mount to use.? The holes line up perfectly with Comercial base holes but they are rounded on the bottom and dont touch very much metal.