anyone ever use these? its a barnes tipped tsx (no lead).

i am curently using the remington 140 grain managed recoil rounds during deer season but i figure they are a little much for coyotes, bobcats or fox. (really i would assume the round its self is too much, but this was my first gun and i could have done some better research).

i figure such a light round in such a big gun would allow for a quick thru and thru that wouldnt leave quite as much damage as a bigger, slower round. not to mention the ballistics are pretty impressive-half the drop at 300 yards- nice when im just out bench shooting to blow some time.

so is my logic correct and this might be a little better round for me? and what do you guys think of the no lead rounds? ive done some reading and for the most part the reviews on this round are very good, but they dont have much to say about copper bullets in general so its a mixxed bag