The Maxim Defense MD15 5.56 NATO 16" Aluminum Receiver Magpul CTR Black Polymer Stock delivers a clean, modern AR-15 pattern rifle built around a lightweight aluminum receiver set and a 16-inch threaded barrel. The full-length top rail and free-floated handguard with generous M-LOK style slots give shooters plenty of room to mount optics, lights, and other accessories while keeping the profile slim and easy to handle.

This MD15 configuration is well suited for range work, training, and general-purpose defensive roles where reliability and familiar controls matter. The adjustable Magpul CTR stock and textured pistol grip support comfortable shooting positions for a wide range of users, and the optic-ready upper lets you tailor the sighting system to your needs. Maxim’s attention to detail and commitment to practical innovation are evident throughout this straightforward, purpose-built rifle.

Key Features:

• Manufacturer: Maxim
• Model: MD15
• Caliber: 5.56x45mm NATO
• Action: Semi-Auto
• Barrel Length: 16"
• Threaded Barrel: Yes
• Stock Description: Magpul CTR
• Stock Finish: Black
• Stock Material: Polymer
• Sights: None