The Stern Defense 001SDMAGADMP45ACPM Mag-AD 45 ACP Fits AR-15 Aluminum is a dedicated magazine adapter designed to let shooters run 45 ACP magazines in a compatible AR-15 platform. Built from robust aluminum with precise machining, it provides a secure interface between the lower receiver and magazine while maintaining reliable feeding and consistent alignment.

This adapter is ideal for shooters who want to configure an AR-15 for 45 ACP use at the range or during training sessions without changing the familiar ergonomics of their rifle. Its straightforward design focuses on durability and repeatable performance, making it a practical upgrade for enthusiasts who value clean engineering over unnecessary complexity. Stern Defense is known for thoughtful firearm accessories that emphasize reliability and solid craftsmanship.

Key Features:

• Manufacturer: Stern Defense
• Model: 001SDMAGADMP45ACPM Mag-AD 45 ACP Fits AR-15 Aluminum