MAGPUL MOE-K Olive Drab Green Gun Grip (MAG438-ODG)

As the Magpul site says, it's a smaller grip circumference & steeper grip angle. I don't have large hands, this grip feels good on my AR. My kitchen scale measures 64 grams for the grip (2.2 oz) and 7 grams (0.2 oz) for the screw (Magpul lists 2.4 oz total). I used a longer 3/16" hex wrench, but the screw is also slotted for use of a larger blade screwdriver. This grip does NOT come with nor accept any grip cap. NOT compatible with Storage Cores. The bottom of the grip is open like an A2 grip.