“When they are selling batches of 100, they aren’t ‘customizing their firearm’.”
When I made that statement, my intent was to compare the typical purchaser of the 80% receiver who wants a DIY project being the primary market with those being targeted by for this enforcement push. The article’s theme is to paint all purchasers as those selling un-numbered rifles illegally. IOW, trying to do the usual smear of all gun owners with the acts of lawbreakers.
You have a good message, but you need to pick your poster boys more carefully.