I have a Team Wendy Exfil helmet. It comes with the "W" shroud for mounting NVGs or a GoPro AND comes with a black helmet cover as well. Has a little bit of camo spray and a scratch on it so it is very lightly used. Here's a link to the products page:
Asking $500 (NEGOTIABLE) shipped via paypal or trade for an M&P45 any size. Please let me know if you are interested.