I purchased a used Savage with an Accutrigger. The previous owner mushed up the adjustment spring, so I wanted to replace it. I called Savage customer service, told them about the mushed spring, and after having to give them my serial number of the rifle (I guess they wanted to see if it was stolen because I don't see what difference the serial number makes to the spring) they said it's a $2.50 part but because they have a minimum order rule, I need to pay $10 for the part or order something else so the total is $10 or greater. No problem. Then they asked me for my FFL number - I don't have one. Turns out I need to be an FFL Dealer or a gunsmith in order to purchase a spring!

I said it's only a ten cent spring, not a receiver - and was told because it's called a trigger adjustment spring, and the word trigger is specified, it's a regulated part. Absolutely amazing!