The Taran Tactical Innovation Firepower Base Pad for M&P 9/40 enhances your magazine capacity by +5/+6 rounds, making it an essential upgrade for full-sized M&P handguns. This base pad adds slightly more weight to your magazine, ensuring quicker drop-free reloads for seamless operation during high-pressure situations. Its patented push pin mechanism allows for easy attachment and removal without the need for tools, facilitating efficient cleaning and maintenance. Crafted from durable billet aluminum with a hard coat anodized finish, this base pad guarantees longevity and reliability. Made in the USA, it also includes a 10% stronger spring to improve performance. Please note that this base pad is not compatible with Competitor Series, Metal Series, or Compact Models of the M&P.