I used to load it in my .308 and it was a very accurate powder and very easy to meter . I, like a lot of loaders, use RL15 , Varget , IMR 4064 &4895 . AA 2520 has not been around for a couple of years . Does anyone KNOW if they just discontinued making it or how I could find out ? Shot ,grouped, very well and metered VERY well and I used it for vol . loading . You could also buy it for $64/$68 for 8LBs .