Yes.
any air rifle that fires a .177 pellet over 600 FPS should be sufficient
I can't tell you the law on shooting domestic animals, but yes it is possible to kill a cat with a .177 provided you do a head shot.
The 22 is slightly larger than the .177 cal. The 177 Pellet is almost the same diameter as the .175 BB.
A pistol that fires .177 diameter pellets.
Small game like squirrels, rabbits and rodents.
diameter
No. a 177 is a 4.5mm pellet. A 5mm is a 20 cal pellet. A 5.5mm is a 22 cal pellet Don't try it in the wrong airgun.
No
Gamo Hunter Extreme 1650 FPS - Air rifle .177 Cal Air Force TalonP 900 FPS air pistol .25 Cal Hatsan AT P1 Air Pistol .177 870 FPS The Air Force TalonP is faster in .25 Cal than the Hatsan .177 Cal
Because it is red and its a squirrle
No it will jam in the barrel.
As long as the pellet is .177 Cal then any .177 caliber pellet will work in your .177 Gamo.