Just started reloading 44 mags and have a few questions, I've loaded a few with 11.5 grains of Longshot, 240 grain lead swc bullets,regular large pistol primers at 1.625 OAL. My brotherinlaw brought over some Remington 180 grain ammo and his ammo was louder and kicked harder than my reloads, should I use magnum primers for this recipe and how much does aol affect this, also I've got some Tightgroup that I might use next, any thoughts? should I worry about recoil harshness? Thanks