Frank Smith lives in Texas and has a Sig Sauer MPX-K 9mm pistol with a 4.5 inch barrel.
Are the following statements correct ->
(1) Prior to October 2026, if Frank put a stock on his MPX-K it would become a "SBR" and require ATF approval. After this new ATF guidance, Frank can now put a stock on his MPX-K in Texas and not worry about getting ATF approval.
(2) Frank wants to visit a friend in Florida and bring his MPX-K. ATF still bans crossing state borders with an SBR without their approval.
(3) Before leaving on his trip to Florida, Frank takes the stock off his MPX-K so it becomes a pistol again. After he gets to his buddies house in Florida, he puts the stock back on his MPX-K. Because he didn't cross state lines with an SBR, only his pistol, the ATF doesn't care.