WTB -M4 Side Sling Loop/M203

[JPurp]

I need a sling loop adapter that moves the front sling loop to the side of the M4 gas block. This is commonly found on rifles with the M203 attached as the stock sling loop gets in the way of the M203.

I am looking for a Colt or comparable mil spec. I am NOT looking for a GG&G Sling Thing.

Thanks,

-JP