NICE OLD PADLOCK .... dust cover springs back like it should & lock works great as shackle springs up as it should....i have an opener so if lock sells, i will have to dispose of opener in a logical way as i will have no use for it.... .I have had this lock in my collection for over 28 years & i have never been able to figure out what the initials stood for....... .please check out the other items that i have on EBAY........ any questions -- please email me......----- ... buyer to pay for shipping and handling....... USA -- $10.50