Addons Cover Plate PreviousPackage Insurance NextAddon Pistol Comps - MK Series Cover Plate Cover Plate $1.99 Protect your cut when no optic is installed. Size: Select Size RMR/SRO - 507C/508T407K-507K RMR/SRO - 507C/508T 407K-507K Quantity: Add To Cart Facebook0 Twitter Pinterest0 You Might Also Like Package Insurance from $8.75