Warne Smith & Wesson M&P 9mm/.40 S&W Magazine Extension, +3/+2 Rounds, Flat Dark Earth

Warne Smith & Wesson M&P 9mm/.40 S&W Magazine Extension, +3/+2 Rounds, Flat Dark Earth

The Warne® Magazine Extension Kit replaces your M&P mag's existing baseplate to give your a major capacity "boost." Made from anodized aluminum, the Extension Kit features an ergonomic shape that's comfortable in your hands and allows for easier mag swaps. PLEASE NOTE: Magazine not included.
Features & Benefits
Features and Benefits
  • Fits Smith & Wesson M&P 9mm & .40 S&W factory mags
  • Provides +3 rounds of capacity with 9mm, +2 rounds with .40 S&W
  • Made from anodized aluminum
  • Ergonomic shape allows for better insertion/removal and comfortable shooting
  • Meets USPSA 141.25mm legal length
  • Designed and made in USA

Key Specifications

  • Item Number: 743473
  • Capacity: +3/+2
  • Color: Flat Dark Earth
  • Mfg. Number: 3308