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.
The Crosman 760 doesn't shoot Bullets it shoots BB's or .177 caliber Pellets.
Any .177 caliber BB is fine. BB's made by Copperhead or Daisy will work with your 760.
See the link below for the owners manual.
There are 12 versions of the Crosman 760. Which one do you want.... See the link below
Crosman has the parts diagram online at the link below.
You can't it's not designed to be a repeater.
see the link below for the owners manual
See the link below for the Crosman 454 Owners Manual.
You can find the owners manual on the Crosman home page. click on "Download a manual" and locate you rifle for the instructions. See the related link.
Yes, but I would use Pellets not BB's in the rifle. Pellets are more accurate and deform on impact. BB's are not as accurate and do not deform on impact.
Crosman has most all their BB gun/rifle manuals online. (See link below) on the Crosman home page click on the "Download a manual" at the bottom of the web page and locate your manual.