This replacement or spare magazine is compatible with the Beretta 92FS and the Cx4 Storm pistol.It is constructed of carbon steel with a gloss-blued finish counter hole indicators plastic mag plate and sleeve. If you're looking for a new magazine then this OEM product is a smart choice.Beretta Factory 92FS/Cx4 Magazine (Blued Steel)9mm Caliber30 Round CapacityDurable Steel ConstructionSpend more time shooting and less time reloading and order your Beretta 92FS/Cx4 Storm magazine online today!Searching for 9mm? Score big savings when you shop our large selection of cheap 9mm ammo for sale.Enjoy big savings and fast shipping on our collection of steel targets and paper targets available online at Ammunition Depot.