Bianchi 82 Carrylok Hip Holster - Size:12A S&W M&P .40 FingerLok quick middle finger release for Auto Retention and security Stay-open design for easy one handed re-holstering 15-degree forward cant Fits belts up to 1.75" FingerLok release lever provides speed and security for quick middle finger release of firearm Stay open design for efficient one-handed holstering FingerLok retention device secures handgun Exclusive Auto Retention feature Fits up to 1.75" (45mm) belt widths