As njflex suggest dips.
If having a "V" bar (though not required), so much the better because you want a slightly wider grip than on regular dip bars. Try keeping the chin on the upper chest and the knees drawn up (it sets up the body for a different angle/position/weight shift when doing dips). May not think any of this can make a difference, but try it and see for yourself. Don't need a lot of extra weight, just bwt works well for a lot of guys.
The "V" bar can be a very effective tool, allowing different grips (knuckles out/forward/inward) for new affects on the whole chest, delts & triceps. Decline's are akin to dips, though dip may be a better first choice. Good Luck.