Well you really can't. But if you have a friend, acquaintance, or someone that you know has a DM11 or NT that came with White Grips you can try asking them for their Serial # and then asking Dye, so you can order them. But as I previously stated you NEED A THE SERIAL # THAT CAME WITH WHITE GRIPS.
If you have any DM or NT questions feel free to PM me.
Also provide Maintenance/Cleaning/Tuning of Dye Markers.
Dynasty WhiteBlue Geo2.1