Kitro, those buckles look awesome. I've always looked past the Cobra stuff because it seems overdone. Never noticed one with simple pass-through webbing adjustments like yours. Thanks for sharing.
On a different note, I just bought my second M61T. I loved my first one. This time, the beam is sublime. Night and day difference--this beam is even, has a nice transition and even spill. One's going on the rifle, one's staying in the pocket (when I'm not carrying the M61L). I'm so floored by it, I might just buy another one like I did with the new Micarta/CruWear Spyderco Para 2.