Type III anodized adapter lets you mount Picatinny rail accessories to your stock AR forearm. Elongated screw slots accommodate various hole spacings for maximum versatility.
The GrovTec Stock AR Forearm Picatinny Rail Adapter solves a common problem: you want to add modern tactical accessories to your rifle, but you're not ready to replace your stock forearm.
Not every shooter wants to overhaul their rifle. This adapter bridges the gap between your current setup and modern accessories—lights, lasers, grips, or other rail-mounted gear. The thoughtful design of the elongated slots means you're not locked into one specific hole pattern, giving you flexibility as your needs evolve.
Simple, practical, and effective—exactly what you need when you want to enhance your rifle without a complete rebuild.