All, Does anyone know what the Velocity differences are between T7pellets and Jim Shockeys Gold (APP) powder or where I might look these up.
I'm shooting an encore with 100 grains of T7 pellets, Barnes 245 grain spitfire'snowbut I want to switch to Jim Shockeys GoldLoosebut But I'm wondering how much velocity I'm going to lose.Sighted in at100yrds at 150 I'm droping 2.5 to 3", I like that alot. I thought I read somewhere that APP claimed about 50fps seconds fasterwith Jim Shockeys Gold vs. the normal American pioneer powder, however I'm not sure where I read/heard that. I'm wanting to go back to loose because of the dreaded crud ring and accuracy concerns. Thanks