Spyder (Or any other gunsmith) Could you convert the H&K USC 45 to 10MM [Archive] - Colorado AR-15 Shooters Club Discussion Forums

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patrick0685

12-18-2012, 23:39

that is all? Discuss

spyder

12-19-2012, 02:29

I haven't heard of this being done. Now, they make 10mm MP5's however... And I know where a couple complete uppers are, both in the normal length, and the K.