I have experienced 3 squibs with freedom munitions ammo. Two with their remanufactured and one with their 'new' stuff. All 9mm. All seemed to have been loaded with no charge. There was just enough oomph to lodge the bullet deep enough in the barrel to load another cartridge behind the squib. Needless to say, pulling the trigger again would have been very bad news.
This was several years ago, so maybe they sorted out their qc issues.