This is only acceptable if you are British, Australian or Canadian or otherwise a member of the Commonwealth.
Because there it’s perfectly acceptable to say that you bought a “dicky shottie” but here you definitely wouldn’t want to say that you bought a “shoddy shottie.”
"Smoothbore" please. Yes, "shottie" does make me cringe a little. And I too have no idea which choice to make. "Yes" or "No". Take care. Tom Worthington