Here's a great gun magazine for your Winchester model 52,57,69. This is a 10rd gun magazine made by Promag. It is guaranteed for life and it will give you years of reliable service. Will not work in 69A guns. This gun magazine is made from heat treated blued steel and has a high tensile strength spring and a steel follower. Gunclip Depot has the largest selection of Winchester gun magazines and gun clips. If you do not see the gun magazine you are looking for send us an email and we will try to locate it for you. Orders shipped within 24 hours except week-ends and holidays.