I have an opportunity to use my friends 243 caliber rifle, for a hunting trip I have coming up. I will be trying to get that HUGE Florida buck. I won't be shooting anything over 150 yards. I'm just wondering if anybody hunts with that caliber and how you like it. How high or low it OS at a 100 yards. I will definitely take it to the range before I go hunting with it. I believe it's a Winchester but could be a marlin not sure, I know its lever action with I think a 5 round magazine. Thanks!