You have the newer, larger padded straps on your bino harness?I haven’t had any issues under the K4. Before that was a Kifaru lite and a XCurve frame and never noticed any problems.
I do. I’ve also used the T&K harness which has a little thicker pads. I had to cut off a plastic hanger clip on that one haven’t had any issues.You have the newer, larger padded straps on your bino harness?