Would we get the one with a single .30, or with the 2x.30's in the tail? 
Lol... Does it matters?.
Rear gunners with the tail section blocking their line of fire are entirely ineffective. I'd say that 1 0.303 is better than 2 simply because it weights less. If I could, I would kick out the gunner together with his pea shooters. I wish I could have done so in our SBD.
