ProMag AR15 9MM Mag Quick Change Adapter

The ProMag AR15 9MM Mag Quick Change Adapter allows AR-15 platform rifles chambered in 9mm to accept alternate magazine types without permanent modification. This adapter is designed for shooters who want flexibility in magazine selection or need to use 9mm magazines from different manufacturers with their AR-15 pistol caliber carbine.

Constructed from durable polymer, this adapter installs in the magazine well and provides a secure interface for compatible 9mm magazines. Installation is straightforward and requires no gunsmithing—the adapter functions as a magazine well insert. The quick-change design means you can swap between magazine types as needed without tools or permanent alterations to your lower receiver.

• Part Type: Magazine Well Adapter
• Compatible Firearms: AR-15 platform chambered in 9mm
• Material: Polymer
• Finish: Black
• Installation: Drop-In
• Includes: Magazine well adapter