No they are Smoothboar.
Crosman has all their Air gun manuals online see the link below and find your model. The list has both the Owners Manual and Parts Manual.
Crosman has both the owners manual and parts manual online. See the link below and download your 760 parts manual. Then contact Crosman customer service and order the parts. Everything is on the opening home page for Crosman at the bottom of the page.
It has an 11mm dove tail mount. Yes it is scopeable
If you are asking about a Crosman Model 760, I suggest you go to the Crosman home page and click on "Download an Owners manual". Crosman still offers the manual on the rifle and not only will you see how to load it but you will also learn other features about the rifle.
There are about 8 different versions of the Crosman 760. So I am going to assume that this is just a regular 760, not a Commemorative, 760B, 760AB or 760XL. In Good shape it is worth around $15
There are well over 8 different variations of the Crosman model 760. Unfortunately Crosman doesn't have an on-line list of dates for model 760. However each model variation has a distinct variation that can give you a hint of the year it was made. So here is what I suggest. you can try Crosman Customer Service ( see the link below) and ask them, or you can get a hold of a book called "Bluebook of airguns" and read the section on the model 760 and identify your model year.
Ten.
The Crosman 760 doesn't shoot Bullets it shoots BB's or .177 caliber Pellets.
Crosman has some parts available online. See the link below for all the Crosman rifle parts manuals and owners manuals. You can order parts from Crosman.
There are several versions of the 760. See the link below for all of the crosman models with dates and manuals.
Crosman has made 5 or 6 versions of the 760 and has parts available (See the link below for the older 760 parts list. ) I would contact Crosman Customer service to order the parts (see the Link below)