So I’ve got some shot string, the gun is brand new so things are still settling in. 18grn jsb 24 shots avg 775fps, es 8,sd 2 at 24.16 ftlb 15.89grn jsb 36 shots avg 814fps, es13, sd 3 at 23.37 ftlb 25.39 jsb monster (not redesigned) 10shots avg 671fps, es7, sd2 at 25.37ftlb ...