I was at the "rmef hunter Christmas" expo and got my hands on the agc harness. Wanting to try it out but need to sell the FHF first. Same model as this. FHF bino harness medium http://www.rokslide.com/forums/showthread.php?t=37506 holds my 12x50 razor HD fine. 65$ shipped. No known defects but I will hit it with a fine tooth comb today after I get off work and post some pics.