I cut .270 130's and 7mm 120/150's as well as those 150 .30's and all were very thin jacketed compared to the .30 180gr, .338 200gr, .35 225gr, and 375 250gr bullets I cut in half so I tend to believe what I was told. I would bet even the new version of BT's is thinner than those heavier bullets. The heavier jackets are significantly thicker somewhat similar to the Swift Sciroco.
Like I said....I'm sure there are pictures on here that I posted of the difference.
Like I said....I'm sure there are pictures on here that I posted of the difference.