Description Flexible cover for the new Trijicon SRO Slides with rear sights should choose the SRO-SC model. Slides that are cut should select the SRO-SC model. Some trimming may be required if your optic goes below the slide. ****ATTENTION SRO-SC USERS: Range Panda has an integrated nub that hooks onto the inside of the hood. Push down on the optic hood area for a great lock in place. 100% Factory Satisfaction Guaranteed.