The Ergo Stock Adapter Remington Tac-13 12GA gives your compact Remington V-3 or Tac-13 shotgun a solid, AR-style interface for modern stocks and braces. Machined from durable 6061-T6 billet aluminum and finished with a hard black anodize, this adapter provides a clean, secure mounting point while maintaining a low-profile footprint on the receiver.

This adapter is ideal for shooters who want to configure their shotgun for improved control, comfort, and versatility, whether for home protection, range practice, or training. By accepting both mil-spec and commercial buffer tubes and including the necessary mounting hardware and grip screw, it simplifies setup while supporting a wide range of AR stocks, braces, and pistol grips. Built with the attention to detail Ergo is known for, it offers a dependable upgrade that complements the shotgun’s performance.

• Manufacturer: Ergo
• Model: Remington V-3 / Tac-13 12GA Shotgun Adapter
• Unique Features: 6061-T6 billet aluminum construction, hard black anodized finish, accepts AR stocks or braces and pistol grips, compatible with mil-spec and commercial buffer tubes, includes mounting hardware and 1/4x20 grip screw