Use the GrovTec AR-15 Forearm Rail Adapter to add a Picatinny rail to any standard AR forearm. It has an elongated screw slot that allows it to fit a variety of hole and slot spacing. It is CNC machined from aerospace grade aluminum and hard coat Type III anodized. This is a great way to add a vertical foregrip, bipod, light or other accessory on a modern sporting rifle equipped with a conventional forend.

Specifications and Features:
For standard AR forends
Fits a variety of hole and slot spacing
Aircraft grade aluminum
Hard coat Type III anodized
Black