Ergo 4231BK Mini Max Vertical Grip | KeyMod | Aluminum

The Ergo KeyMod Mini Max vertical forward grip is a compact accessory designed for use on KeyMod-equipped forends. It is machined from 6061-T6 aluminum and finished with a ribbed anodized surface to provide a secure, non-abrasive tactile feel. The Mini Max positions the support hand forward for a more controlled hold during range practice and competitive shooting.

Product Specifications

• The product type is Vertical Grip.
• The model is Mini Max.
• The part number is 4231BK.
• Constructed from 6061-T6 aluminum for a lightweight, durable profile.
• The finish is Ribbed Anodized to improve tactile purchase without aggressive texturing.
• The color is Black.
• Compatibility is with KeyMod forends and mounting interfaces.
• The design functions as a vertical forward grip to support an ergonomic hand position during handling.
• The UPC is 874748005906.

The Ergo Mini Max is a straightforward, purpose-built grip that adds a stable forward-hand position without unnecessary bulk. Its aluminum construction and ribbed anodized surface balance durability and feel, making it well suited to shooters who want reliable ergonomics for range work and competition. The slim profile keeps the forend compact while offering improved control and a predictable hand placement.