Will the MPX Break Your FRT?
This video from CF Clips discusses a potential issue with the SIG Sauer MPX firearm and its compatibility with FRT (Forced Reset Trigger) triggers. The core problem identified is the MPX's heavy bolt, which can reportedly damage or break FRT triggers due to the force of the bolt carrier group impacting the hammer. This insight comes from direct communication with FRT manufacturers, who have confirmed the MPX's harshness on their triggers.











