I have the 24" with a Nikon Monarch mounted on it. The last deer I shot was with it. 200 yard lung shot on a deer that dressed 145lbs, and he was down in less than 20 yards.
It shoots just like my 243 - low recoil, flat trajectory and always hits where I'm aiming. I would say the 7mm-08 and 243 are my favorite (factory) rounds for hunting anything between 10-150 pounds.