Vintage old model Remington rear sight assembly for 700 740 742 760 721 722.......maybe more, I don't know....that's what I was able to research on the interwebs. Has a #5 elevator. Condition is as photographed with light signs of wear as to be expected from age such as small scuffs, dings, light scratches, dirt, dust, etc etc. It is offered AS-IS and that means no returns for any reason whatsoever so please study all of the photos closely and make your own assessment of condition and to make sure that this item suit all of your needs as the pictures are part of the description and are of the actual item you will receive. US shipping only, no international. Will be shipped in a padded bubble mailer. I usually ship the next business day unless I'm tired or don't feel like it then it'll be a day or two....I work a real job, eBay is not my job, I am not Amazon, I'm just a dude selling some junk trying to make a few bucks to cover the astronomical cost of my home heating oil bill. FYI.....the USPS has been really slow lately, not my fault if it takes longer than expected. There will not be any Best Offer on this item, I don't do those....I'm not Monty Hall and this isn't "Let's Make A Deal"......thanks for looking