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Austin M. asked 5 years ago:
2 answers
Sig Sauer M400 Tread 5.56 NATO 11.5 30+1
The barrel being under 16" (11½") and it having a brace instead of a stock, this is classified as a pistol not an SBR. No tax stamp needed unless you switch out the brace for a stock
Paul F.
5 years ago
Austin, no, this has a pistol brace, not meant to be fired from the shoulder, so this is considered a pistol, not a SBR. You can always check with your FFL to be sure.
Ed C.
5 years ago