This is the Taran Tactical Smith & Wesson M&P magazine extension. This adds an extra 6 rounds of 9mm and 5 rounds of .40 S&W.

This TTI mag extension is made with adonized aluminum, which promises enhanced durability and capacity to your factory Smith & Wesson M&P magazine. With a push-pin design, it’s easy to install and won’t slide off. Also, with a one-piece design, there’s no need to worry about losing extra parts.

This S&W M&P magazine extension is one of the best on the market. Pick one up today!

Manufactured by Taran Tactical Innovations in the USA.

Compatible:

• Smith & Wesson M&P 9mm and .40 S&W full-size factory magazines 

Not Compatible:

• Smith & Wesson M&P45 magazines
• Smith & Wesson M&P Compact magazines
• Smith & Wesson M&P Shield magazines
• Smith & Wesson M&P Shield EZ magazines
• Smith & Wesson M&P Shield Plus / Equalizer magazines
• 10 round or “blocked” magazines
• Aftermarket S&W M&P magazines

Contents Include:

• TTI +5/6 magazine extension (available in Black, Red)
• TTI spring – maintains proportional spring tension to lock slide