As far as I know, that's the only difference. The big difference being that I'm not sure if you can carry the BD cocked and locked. I actually prefer the BD because I'm not a fan of cocked-and-locked carry (not going to say it's less safe or any sweeping generalizations, I'm just not personally comfortable with it).
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16 Pistols, 5 Rifles, 1 Shotgun, no time to shoot them
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