yes
Yes I own one but you must turn the spring around.
In a .44 Magnum revolver, yes. In a semi-automatic .44 Magnum (such as the Desert Eagle), no.
It will shoot any type it is chambered for.
No. But there are revolvers made to shoot .410 shells that also fire .45 Colt cartridges,
You are free to use both 2 3/4" as well as 3" shells in the CD gun.
yes,infact i have one and i can put all types of shells through it with no problem-hope this helps
45/90
I might be able to help if you would be willing to tell me what IT is.
The sizes of shells it accepts will be stamped on the barrel
Yes.
No
The Light will only accept and shoot 2 3/4" shells. The Magnum will shoot up to 3" 20ga shells.