There's a double action to the slide - see the link below for a manual:
.177 cal. Crosman, daisy, rws, beeman, marksman all make pellets in the .177 size
You can load as many BB into the repeater as it will hold, BUT only one pellet at a time can be loaded into the barrel. One shot one pellet.
No sorry It only takes bbs.
It will use any .177 caliber pellet
Your best bet is to contact Marksman directly See the link below
Oh, dude, loading pellets into a Marksman Repeater is like, super easy. You just pull back the bolt, drop a pellet into the chamber, push the bolt forward, and you're good to go. It's like loading a Nerf gun, but with more potential for accidentally shooting your eye out.
Marksman model 45 value: excellent condition (like brand new) = $125 good = $80 poor to fair (scratched rust dents = $30 to $40
Contact the maker for a replacement manual
You can load only one shot at a time.
You don't. It strictly a BB gun. It is not designed for Pellets.
There's a double action to the slide - see the link below for a manual:
Try using lightweight pellets, or put a few drops of Crosman Pellgun oil in a tin of pellets or BB's this will lube the barrel and give you some extra speed