How many home-built guns can one make in any given time period?
One per year for a semi auto. • Does there need to be name, serial number, date of mfgr, and place of mfgr if I build my own? Yes. • Is welding the receiver necessary for the home builder? Yes. See the above question for additional details. • Can I own a semi-auto with a full-auto parts kit to be used as spare parts? Or do all parts kits owned have to be modified immediately upon owning them? There are a limited number of parts from a full auto parts kit that would be usable in a semi automatic 1919a4. While it may not be illegal for you to possess a parts kit and a semi auto 1919, it would probably appear to be more reasonable (in the eyes of the BATF) to only possess semi auto parts and parts that work in both firearms. • Are new steel links regulated the same way as high capacity magazines? When more than 10 are linked, yes. • Can I put a flash hider, legally registered suppressor, bayonet, and/or grenade launcher on my 1919? Bayonet, probably not; launcher and others, probably. –>