500grains,

I have read more than one article recently on results when using the new Trophy Bonded bullets from Federal/Speer. They have changed the jacket material from copper to gilding metal to facilitate production. Unfortunately as Terry Wieland puts it the bullets have become ordinary when they were superlative.

The Speer bullet designer is looking at the reported results.

jim

Do you have a link to that thread or article?

Luckily, I still have about 60 rounds of TBBCs that I know work well.

When did the 'NEW' bullets begin production?

Thanks.