Threeband
The M1 Does My Talking
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The short version is that the complete info on you and every REGULATED firearm you bought through a dealer or transferred via MSP is on record and available and has been for decades.
FIFY, I hope.
You did mean regulated, as handguns and "assault weapons", as on a 77r, right?
There's no way the database includes long guns transferred on a 4473 alone, right? 10/22s , 870s, 336s, and Mosins.