Fits 3.25-3.75 inches barrel medium and large autos. Removable belt clip for use as an inside-pant holster. Hook & loop fastener retaining strap secures magazine. Strap Trap retention strap, adjustment tool included. Belt clip fits belts up to 1.75 inches. Reversible belt loop to wear outside (belts up to 2-1/4 wide) or inside your pants. Non-stretch hook and loop retention strap and molded thumb break keep your firearm snug; includes Strap Trap adjustment tool. Durable construction with Kodra laminate with padded, waterproof interior. Spring steel belt clip is powder-coated for corrosion resistance.