This is the Tyrant CNC Smith & Wesson M&P M2.0 +5 magazine extension. 

If you want to upgrade your full-size M&P9 magazines with additional firepower, look no further! 

CNC machined from aerospace grade aluminum, this Tyrant CNC mag extension can’t be beaten from a durability standpoint, and with the hard coat anodized finish, there aren’t many that will give it a run for its money from an aesthetics perspective either. 

It installs in seconds with no tools required and instantly improves the magazine’s ergonomics thanks to the knurled edges and unique serrations. Add on the fact that it comes with a lifetime warranty, and you have the recipe for a winning upgrade!

Note: This extension will only fit full-size M&P 1.0 and 2.0 frames. It’s not compatible with Performance Center M&P9 M2.0 Competitor magwells.

Don’t settle for fewer rounds when you can easily add five more! Throw a couple of extensions in your cart before you forget!