Is the Ribbed grooved / Choke Combo https://www.thecustomsabershop.com/R...ombo-P524.aspx tough enough for dueling?

Also, does anyone have the dimensions of the "flats" on the tops of the rib/grooves? I'm wondering if the tactile switch 17 https://www.thecustomsabershop.com/S...itch-P285.aspx could be mounted there.

And another, how many "sets" of rib/grooves are around the circumference? Looks to me like maybe 6, but I haven't seen anything definite.


Thanks, MTFBWY