Guys as I look at their schematic of the Bravo stock I'm not seeing how much we get from top to bottom. Thinking about upgrading my CZ457 Pro Varmint to one of these so dad, myself and anyone else can move it around and share. I've got an extremely tall setup with mine.....could I please possibly bother one of you guys next time you are fiddling with your gear to get a rough measurement of the range please? Thanks