John Gill Commentary 2 Samuel 2:31

"But the servants of David had smitten of Benjamin, and of Abner`s men, [so that] three hundred and threescore men died." — 2 Samuel 2:31 (ASV)

But the servants of David had struck of Benjamin, and Abner's men Of those of the tribe of Benjamin that joined him, and of those that he brought with him from Mahanaim; so many of them were struck, as appeared by their bodies lying on the field of battle,

[so that] three hundred and sixty men died ; the number of the slain on each side was very unequal.