This Tyrant CNC magazine extension is designed for Smith & Wesson M&P full-size 9mm and .40 S&W pistols, providing additional capacity in a compact upgrade. Machined from blue anodized aluminum, it replaces the factory magazine basepad and is compatible with full-size M&P 1.0 and 2.0 frames. The extension offers a simple way to increase on-board rounds while maintaining a solid, durable base for the magazine.
+5 round extension for M&P 9mm and .40 S&W
Compatible with full-size M&P 1.0 and 2.0
Blue anodized aluminum construction for durability and visibility
This model-specific extension is intended for shooters who want added magazine capacity in a robust aluminum design. Its fitment is tailored to factory full-size M&P 9/40 magazines for an easy, dedicated upgrade.