Life is good: Comparing a couple of HK MP5s (VIDEO)

Hickok45 spends quality time hanging out in the yard with an integrally suppressed SD version of the Heckler and Koch MP5 in an effort to contrast it to its slightly louder brother.

It’s got all the goodies, being a suppressed SBR with a full-auto selector switch and on-board en-quieter that is capable of putting the hush on even super-sonic hardball. Yup, the MP5SD was developed by Heckler & Koch in 1976 for military commandos and was designed to allow standard NATO ball, already in service for subguns and handguns, to be used in the integrally suppressed little SD, but still be quiet enough to where mechanical action noise is all you hear.

Who knew that a steel plate could ring so true when being repeatedly stitched by 9mm?