H&K USC Carbine Failure to Eject or Extract Clearance

H&K USC Carbine Failure to Eject or Extract Clearance
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H&K USC Carbine Failure to Eject or Extract Clearance

Tom Clarke & Mark Flinn explain that when using the H&K USC, a variety of malfunctions can occur. As in all of our programs, we demonstrate malfunctions that happen during the firing cycle, not set up on a range.

Examining the H&K USC design will allow you to understand why it may take some time to clear these malfunctions. More importantly is that this design is also why the H&K USC is so reliable and a great fireare rifle.