:) I was told that my new Remington 22/250 wouldn't stablize a bullet over 60 grains. But I have found that it shoots both the 64 grain and the 70 grain quite well. Using 33.0 grains IMR 4064 with the 70 grain Speer Semi Spitzer it grouped about .375. Will be shooting feedind deer at 75 -100 yards.