The frame has aggressive texturing on the front strap, backstrap, and. Webshadow systems was a glock with some slightly rounded edges. The accelerator ledges were nice though. Nothing a dremel couldn’t fix. The grip felt like a p80 angle,. Webcompare the dimensions and specs of shadow systems mr920 and zev technologies oz9 elite standard. Webapr 26, 2020 · as far as the zev guns, i would go with a shadow systems mr918 or 920 before i would go with the oz. The oz is nice, but way, way overpriced for…