@RxArms
I just checked the ATF website, and looked at your website and while I agree I don't know about importing the italian part to the US, the form 6 exemption on the ATF website is pretty clear that sporting shotgun parts are exempt from having to file a form 6 to import the part. Honestly, just looking at all this has given me a headache and I commend you on the research you did and your ability to offer parts to US customers. It's absolutely insane to me that we have these rules... but what do I know, I'm just a civilian lol