Cloud defensive light control system for streamlight protac switch - Cloud Defensive Light Control System for Streamlight ProTac Switch

Bought this new polymer version for my Streamlight HLX and it literally does not fit because the screws provided are too short to actually engage the threads on the nut. Even attempting to put it together completely off the rail of the handguard, it cannot be assembled. I have the older aluminum version on another Streamlight HLX with no issues but would not purchase the polymer version again. The LCS is horrible to assemble to begin with but the quality of the polymer version is trash, yet Cloud Defensive charges the same price as the old aluminum version.