does any one know what gage the ris rail are?

napalm113 New Member Customized KWC M16A3, Customized KWC M-4,M-9, m7 bayonet and m9 bayonet Posts: 75	does any one know what gage the ris rail are? Feb 28, 2002 20:41:37 GMT -5 Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by napalm113 on Feb 28, 2002 20:41:37 GMT -5 I'm trying to make my own ris hand guard adaptors but I kneed to know the dimensions. with at the the widest point, narrowest point and the thickness.