The ETS SW9-SHD-9 is a 9-round, extended magazine that\'s specifically designed for the 9mm Smith & Wesson Shield handgun.This robust magazine is characterized by its Extreme Impact Resistance, ensuring it won\'t crack or break even when dropped. It exhibits remarkable resistance to a range of harsh chemicals and showcases superior resilience to heat, cold, and UV rays. Even in harsh environments or under extreme cold, the magazine retains its sturdiness and won\'t become brittle.Visibility is no issue with its Translucent body, letting you easily monitor your ammo count and type. With its creep-resistant design, the feed lips and body won\'t spread while being stored long term, even when fully loaded.