It's tough to give you advice on something that is a "feel" issue and is dependent on an individuals' grip, hold, stance and body mechanics. I have small-ish hands (size S or M in gloves) and generally use the MOE grip, and really like the MOE +1. I've tried the Magpul MOE-K, which is a thin and more upright grip. I liked the angle, but found the grip to be too small. I also not a big fan of the Tango down grip due to the hump on the back side. I did try the BCM grip at SHOT, but did not care for it due to the same type of hump as the Tango Down. It may work for you since you are coming from a Tango Down, but the only way to really know is to try it.