Battle Arms Development Enhanced AR-15 Magazine Release Assembly Black

The Battle Arms Development Enhanced MOD 1 is a replacement magazine release assembly for AR-15 lower receivers and fits AR-10 lower receivers that accept a mil-spec magazine release. It is designed to change how the magazine release button is operated without altering the rest of the lower receiver.

The button face is fully solid with a concave V-shaped groove and horizontal serrations. The groove helps center the index finger as pressure is applied, and the serrations resist slipping when pressing vertically while reducing drag when the finger slides horizontally. The assembly is machined from 8620 steel with a black phosphate finish. A lightened back offsets the added mass of the solid face, and the assembly is slightly taller so its weight is roughly equal to a standard mil-spec release, about 0.002 lbs.

The part is compatible with all lower receivers that accept mil-spec magazine release buttons.

• Brand: Battle Arms Development
• Model: Enhanced MOD 1
• Platform: AR-15 (also fits AR-10 lower receivers)
• Material: 8620 Steel
• Finish: Phosphate
• Color: Black
• Weight: approximately 0.002 lbs