I am building a light mountain rifle and am looking for a 1lbs or less optic.I need graduations(does not have to be mil) I can use for holdovers but I do not want exposed turrets that can be bumped, I lost my best deer this year due to that. I am looking at the Swaro Z3 BRX reticle or something from the Leupold custom shop. I want a quality scope I will not doubt. Are their any better options out there?