I mixed up some lymans#2 for my mosin nagant and got to thinking about high vel. loads for the marlin 22"bbl 1895 using 300-340grain boolits. I use imr4198, which I think wil be fine for this project. does anyone have any tips, loads advice, or experience? I am probably going to have to put a scope on it(don't wanna, its my eyesight) so I figured why not stretch my range capability? by that I mean a MAX of 150 yards. I like the lee 340gr but I think it pours to small, like 457? but I will look around. I wish lyman made their 330 hp without an hp, or could I make a short rod to fit in the mold to plug it and make it a solid? I dunno, any help is welcomed and appreciated. thanks a lot, Travis