Columbia River Knife & Tool M16, Special Forces, 3.875 Folding Knife, Tanto Point, Combo Edge, 8Cr14MoV/Titanium Nitride, Black G10, Dual Thumb Stud/Flipper/Pocket Clip M16-14SFG The Special Forces G10 models share a unique design offering a combination of Carson M16 Series features requested by military procurement specialists. The dual grind Tanto blades were specified because they offer maximum strength. The open build allows two Carson Flippers to be incorporated" resulting in a true hilt- very rare in folding knives.