This is a GG&G, Inc. Charging Handle, model GGG-1533.
The GG&G SCAR Enhanced Charging Handle is angled downward so that it saves your knuckles when you charge the SCAR and clears the optics mounting hardware
Features:
Easy to grasp-even with gloves
Fits MK16, MK17, MK16S and MK17S
No-Snag design
