A local shop has 20 of so boxes of these 140 BTs, I’ve always shot the 140 AB, how stout of bullet are these.? I know some ballistic tips have a thicker jackets than others. I love the 140 AB but was thinking of a good alternative bullet. I know the 150BT are tuff bullets. Does anyone have real world experience with this 270 140 ballistic tip? If you have some first hand knowledge of this bullet please share. Thanks