Mom wants a rifle for garden guarding. Rabbits primarily, occasional copperhead or timber rattler. From what I have read here, CZ seems to make the most accurate bolt action for the money. Which model would you recommend to your mom, and what scope? trying to keep the package under $800, most shots taken from perched above at 45-75 yards from her deck. (By the time she gets down the hill with her shotgun, the critters have magically vanished)