Anybody have any experience with these? My only experience with ballistic tip 270 bullets was long ago with 130 gr. They got the job done but I wasn't impressed with the lack of an exit hole if you hit much bone. They seemed a little too fragile for my preference. I guess I was wondering if the 140's are any tougher. Also have seen where people are saying newer NBT's are built a little more stout than the older ones. Any truth to that? I shoot 140 NAB's in my 270 WSM currently and have been happy with them so far ( IMO it's the best compromise of expansion and penetration) but I'm going to work up something for my FIL's 270 win this fall. Thought I might try some NBT's and see what happens.
