This is an interesting aspect I hadn't considered.
Assuming for a moment that the ATF decided to reverse their previous stance on the SB15 as applied to AR pistols, what do people speculate would be Sig's most likely move?
- Fight a legal battle? Is this even possible without an SB15 owner first being charged with a crime?
- Redesign the brace? Then if that one runs into trouble, redesign again, ad nauseam?
- Wipe hands and walk away? Tell owners to just remove the SB15?
The SB15 has blown up in popularity, practically creating an entire market unto itself. They have to be seeing good returns on it, and I'm sure a number of AR manufacturers appreciate a wider variety of their uppers being purchased by the general public. Seems like a good chunk of change to just walk away from, but I also don't know what options are at their disposal.
(Again, I'm just entertaining the hypothetical here. I don't mean to fan any flames by suggesting this is inevitable: I'm just wondering what would happen if it did.)