See the Crosman link below for the diagram.
See the link below.
There are 12 versions of the Crosman 760. Which one do you want.... See the link below
See the link below for the owners manual.
There are nine different versions of the 760 pumpmaster, see the link (below) and find your version. Check the parts manual for a diagram.
No the Pumpmaster has more power and can shoot BBs or Pellets
11 mm dovetail rail
600 FPS - Pellet 625 FPS - BB
There are several versions of the 760. See the link below for all of the crosman models with dates and manuals.
If:It is close rangeYou use enough pumpsThe crow is standing perfectly stillYou are an excellent shotAnd you put it right through the crow's eye,Then yes, you can kill a crow with a Crosman Pumpmaster 760.
It is not recommended, but it's up to you how you take care of your rifle.
Pointed Pellets will have more penetration.
The Crossman 760 Pumpmaster, It's Powerful, Safe and works like a real gun