To use a Sporter on a Wiser with a suppressor, you will have to position the entire bayonet in front of the suppressor. I don't know how well the part of the bayonet with the strap will hold up to muzzle blast.

From the Wiser site:
Q: Will The Chrono Mount allow my MagnetoSpeed Sporter to work with a suppressor?
A: The geometry of the bayonet still limits its use, unfortunately, so it depends. See MagnetoSpeed's fitment guide for more information. We have; however, had a few customers position the entire bayonet assembly in front of their suppressors to get proper lift and gap to bore with good success. If you decide to run it in this configuration, we advise caution to be used so the exhaust gasses do not melt your bayonet strap.

Last edited by Whttail_in_MT; 09/02/20.