WTB: HK Benelli M3 Super 90 or HK MR556 w/ 416D upper

[Acecool]

As the title suggests, I am interested in these two firearms.

Benelli M3 Super 90 PRE-BAN imported by HK

HK MR556 with the 416D upper in either 10.4" or 14.5" barrel configurations.