Tyrant CNC Magazine Extension, Fits S&W M&P 1.0/2.0, +5 Rounds, Anodized Finish, Black TD-MPMAGEX-FS-BLK In the world of firearm upgrades, the savvy gun owner understands the importance of accuracy and performance. Tyrant CNC has always been known for exceptional engineering. Now, with a sharp focus, Tyrant proudly introduces the best-in-class M&P Magazine Extension for 1.0 & 2.0 pistols - a smooth combination of form and function that fits perfectly with the iconic Smith & Wesson M&P 1.0/2.0 Full Size frame.