This nylon pouch fits most single stack 9mm and 40 caliber magazines, as well as 45 and 10mm magazines. Also works great as a knife pouch. Features a sturdy belt clip and hook-&-loop fastener flap for security. Closed cell foam padding. Rounded flap with hook-&-loop fastener.FeaturesFor horizontal or vertical carry (single .380 cases vertical only)Hook & Loop closure with a protective knit interior laminated to a closed - cell foam core and a Kodra nylon outer shellPadded cases with rounded edges that won't catch on other gearClip to fits most dress beltsFits 9mm, 40 S&W, single row 10mm, .45ACP metal mags and police type knives