Our handguards have an insider diameter of 1.35". This allows cans like the Noveske Kx5 and slim KAK slim can to fit underneath them. If your suppressor has a similar diameter as the cans mentioned above, it will work. However, if it is wider then it will unfortunately not be compatible.
We choose the projects we work on based off of popular demand. If you want us to make a suppressor friendly handguard, let us know. If there is enough interest, we will definitely consider it!