I4166 is giving me accuracy in my 308win. I've played with it very little in other cartridges thus far. Big Game has given me good accuracy in a 22-250 under a 69. I haven't really been able to dial it in yet for my 7-08, and based on all the Rave reviews, and data on here, I thought it would be easy to get a great load for my 7-08. I will admit I'm also a bit frustrated with it as I use a chargemaster, and that powder is literally a bunch of tiny little, bouncing ball bearings. They go everywhere if you don't modify your chargemaster.
