Grovtec US Inc GTSW189 Picatinny Rail Stock ARBlack Hardcoat Anodized

GrovTec's Picatinny Stock AR Rail is precision CNC machined from lightweight, solid aluminum with Type III Black Hard Anodized finish. The MIL-STD 1913 Picatinny rail pattern allows mounting a variety of lasers, sights and scopes or other accessories. It easily accommodates different-length attachments and provides for a wide adjustment of eye relief.