Quote Originally Posted by alamo5000 View Post
"Superior" at what?

At first glance it will go the way of the 224 Valkyrie.

Also the 'Grendel issue' with the 'bolts breaking' was solved a really long time ago. Today 'bolt breakage' is largely folklore, especially when talking about modern enhanced bolts from decent manufacturers.
Don't take it personally I'm just wanting to let @TheRifleman know there may be another option if he wants a 6mm AR.

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