Warne S&W M&P 9/40 Magazine Extension Red Capacity +5/9mm +4/.40

Warne S&W M&P 9/40 Magazine Extension Red +3 9mm +2 .40 Capacity

Warne S&W M&P 9/40 Magazine Extension Blue +3/9mm +2/.40 Capacity

Warne S&W M&P 9/40 Magazine Extension Blue +5 Rounds 9mm +4 Rounds .40

Warne S&W M&P 9/40 Magazine Extension Dark Earth +3 9mm +2 .40 Capacity

WARNE S&W MP 9/40 Magazine Extension Gray

WARNE S&W MP 9/40 Magazine Extension Dark Earth

Tyrant CNC TDMPMAGEXFSBLUE Magazine Extension S&W M&P 9/40 5rd Aluminum Blue