The Magpul DAKA V-Block Kit expands the functionality of your DAKA GRID Organizer and DAKA Hard Cases by adding better stability and new storage configurations for gear that doesnt lay flush in your case or needs extra support. The kit includes two double V-Blocks and two triple V-Blocks constructed from our impact-resistant Expanded Polypropylene. Both blocks feature a V-shaped channel that runs down the center, providing better stability and a custom fit for barrels and other equipment that doesnt lay flat against the bottom of the case.Features : Added stability and custom fit for barrels and other like items Expanded DAKA GRID Organizer and DAKA Hard Case configurability Compartmentalize and protect more of your gear Lightweight, durable, non-absorbent, and chemical resistant