Gillo GQ 25 L riser - Single ColourLower cost version of the GQ 25 L riser. There are two differences between this model and the dual colour version. First the single colour model features a standard matte anodized surface and secondly the multicolour grip is replaced with a standard walnut colour wood grip. All other features remain including the titanium gold colour plated stainless steel bushings and limb bolts. ILF International Limb Fitting.