XTech Tactical MTX M&P9 Magazine Extender Kit - +5 Rounds

Unlike other extenders on the market, The Patent Pending design of the MTX permits for a consistent internal wall throughout the extender, which is smaller than the magazine tube. The included spring was engineered specifically for the M&P9 line to allow for unmatched reliability and last round slide hold open. XTech Tactical’s MTX line of extenders are simply unmatched for reliability, ease of installation, and durability!

Technical Specifications

• Custom Engineered Spring
• Innovative Design For 100% reliable function
• Tool free, easy installation
• Rugged Construction
• Fits Full Size M&P9 and M&P9 2.0
• Uses Factory Follower & Body (Not Included)
• Patent Pending
• Made in USA