ECO Leather Concealment Magazine – Medium Compact Double Stack 9mm/.40 Cal (CHMP6 Model) Dimensions: Medium Compact Double Stack 9mm/.40 Cal: 4 1/8" x 2 7/8" x 1" Compatible with most compact and subcompact double-stack 9mm/.40 caliber magazines, including: Glock 26, 27, 30, 33, 30s, M&P Shield .45, M&P 9 Compact, FNS 9 Compact, Sig Sauer P365, P224, P320 Sub Compact, Beretta PX4 Storm Sub Compact, Ruger SR9 Compact, XD Mod 2, XD .45 Mod 2, Taurus PT111 Millennium G2, Taurus 24/7 G2, G3. Product Features: Designed for everyday concealed carry with a secure and comfortable fit. Safe, easy to use, and perfect for discreet concealment. Water and sweat-resistant for enhanced durability. Made from soft, treated ECO leather paired with a flexible metal clip for a precise hold. Features a passive retention system for a quick and smooth draw in critical situations. Important: Check the size chart image to ensure the correct fit for your magazine. If the holster does not fit your magazine, we offer a satisfaction guarantee or an exchange for the correct size—your choice.