DiSCARder unsuppressed

Hi I bought a used Scar 17s with everything stock except for the KNS discarder. It has a PMM 1.35 gas jet installed with the KNS turned to setting 9. I haven’t shot it yet but I’m just wondering if I should put the stock gas jet back on. I have no plans of suppressing it either.

Hi I bought a used Scar 17s with everything stock except for the KNS discarder. It has a PMM 1.35 gas jet installed with the KNS turned to setting 9. I haven’t shot it yet but I’m just wondering if I should put the stock gas jet back on. I have no plans of suppressing it either.