How a MP5 Works
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How an AR-15 Works
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H&K MP5SD: The Cadillac of Suppressed Submachine Guns
17:59
Heckler & Koch MP5 – The Benchmark of Modern Submachine Guns
17:16
Delayed Blowback System in Firearms
11:36
MP5 field strip.
6:26
MP5 - H&K's Masterpiece of Submachine Gun Design
19:13
MP5/10: FBI's super-charged submachine gun, with firearms expert Jonathan Ferguson
17:07