My Tradewinds Husky has a rate of twist a little slower than 1 in 10 inches - about 1 in 11 if I recall. It shoots the 200 grain Nosler Partition into less than MOA and does equally well with 220gr Hornady RN that are dead center when the 200 Partitions are sighted to be 2" high at 100 yards. The funny thing is that I've tried several 150 and 165 gr bullets and none have grouped as well as the heavier bullets in the slightly slow twist.
