My 7 mag likes off the shelf Federal Premium nosler partitions. Gives me 1" at 100 yards year end and year out. Always brought home the elk when I do my job. I tried accubonds but they were not as accurate in my gun, but each gun is different. Also, the last time I was trying to buy ammo, I could not find accubonds, but noslers were available. Leave next Tuesday for Colorado with an elk tag in my pocket and 160 gr nosler partitions for my gun! I have total confidence in the bullet. Here is a very useful website when looking for ammunition or bullets: http://ammoseek.com/ammo/