The Arisaka Vertical Grip is a robust, minimal grip for KeyMod™ handguards. It features a radiused profile at the top which tapers to meet the mounting surface on the handguard, giving a low-profile feel and ergonomic comfort. Twin mounting screws ensure secure attachment. The grip is hollow, with no end-cap. Height: 2.50" Width: 1.30" Weight: 1.8 oz The Vertical Grip is CNC machined from 6061 aluminum and type III hard coat anodized.