I agree that this unit isn't as efficient as others but it's the look I want as it will (hopefully) look good with my SERPA holster on the other side. Besides, we all know that looking 1337 is half the battle
After dropping 3 pistol mags in one game I got fed up and baught a clone SERPA for my P226 and it's one of my favorite pieces of equipment I own.
Anyways, back on topic.