Tyrant CNC M&P Full-Size +5 Magazine Extension 9mm/.40 Gray

The Tyrant CNC M&P Full-Size +5 Magazine Extension is a precision-machined aftermarket base pad engineered for Smith & Wesson M&P 9mm and .40 S&W full-size pistols. It is compatible with both 1.0 and 2.0 frame generations and adds five rounds of capacity to the host magazine while giving the grip a more substantial, competition-ready profile.

The extension is CNC-machined from aerospace-grade 6061 aluminum and finished in a hardcoat gray anodized coating for long-lasting wear resistance. A NoBak spring plunger keeps the pad firmly seated during rapid reloads, so the extension stays put through aggressive draw-and-reload drills.

Installation is a true drop-in upgrade; no gunsmithing or permanent modification required. This extension is not compatible with Performance Center M&P9 M2.0 Competitor magwells. For all other standard full-size M&P 1.0 and 2.0 frames chambered in 9mm or .40 S&W, it installs in seconds and immediately extends magazine capacity.