www.outdoorsuperstore.com is closing out there stock of 7 RUM ammo. They show one old load the 140 gr. Nosler Partition at around $40 per box. The suggestions I had all at least have the 140 gr. Core-Lokt Ultra. I did check out Conley precision and they have a ton of loads that run from about $30-70. This may be your best bet if you find an accurate load and can order the same ammo each time.