Not really, but do know some of the Nosler guys have considered it one of the tougher Ballistic Tips for quite a while.

But also know the 140-grain 7mm Ballistic Tip was one that didn't need any tweaking after they were first introduced, because I used them considerably in the late 1980s at around 2900 from a 7x57 Ruger No. 1A, and they worked fine on anything from whitetails close up to pronghorns at around 400 yards. Never recovered one, even on quartering shots through bone. Mentioned that to the late Chub Eastman, who was the writer-contact guy for Nosler for many years, one of of our several hunts together, and he told me it was one they never tweaked. Wouldn't be surprised if the 150 7mm was another.


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