Why Pistol Braces, Forced Reset Triggers, and Ghost Guns Aren't Loopholes

Gun Control advocates like complain that American firearm laws are too weak and that there are too many loopholes for gun owners to exploit. But is this really true? Do some of these newer firearms accessories and technologies truly bypass the intent of the law, or are the restrictions themselves the loopholes? 00:00 - Intro 06:39 - Short Barreled Rifles 10:05 - Featureless California AR-15s 12:55 - Forced Reset Triggers 18:09 - Serialized Lower Receivers 20:42 - Ghost Guns and Homebuilt 23:25 - Loopholes are ACTUALLY Bad 28:35 - Background Checks