gv,
if the price is right - buy the rifle.
It is perfect for tasks you describe.
My personal favorite would be a 120 gr. TSX.
The article big squeeze mentioned summs up the velocity question - in short, the loss is academic.
In practice, such rifle would offer you amazing versatility.
The mounting options alone are great.
You can switch from a low light scope over the receiver to a forward mounted scout scope for drives (with practice it makes a great sight for this).
The flip up sights allow instant use for a impromptu follow up.
I say - go for it.
