Quote Originally Posted by Ted_Feasel View Post
5R isn't exclusive.. maybe I'm misunderstanding what you meant but Thompsons been using 5R for years, all kinds of barrels com with that as a option, one of my older Walmart savages is 5R, I think 1 of my shilens and both my criterion are 5R my other shilen is 4 ratchet

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Correct, 5R is certainly not exclusive. The point being made is that the 10T-SR is a configuration that was produced exclusively for Cabelas/Bass Pro.