Written on: 12/09/2012
This is the worst gun I have ever owned. At 25 yards it is has a random pattern of about 12 inches. At 10 yards the group is maybe 4 inches or so. It is consistent in that it will not hit where it is aimed. This is using the scope and a solid rest.
As far as the power of the rifle: when shooting at a regular corrugated cardboard box the pellet will go through one wall but not completely through the second wall. This is all using the special ammo that came with the gun.
A friend of mine got a similar gun WITHOUT the "silencer" it does shoot well and makes a bit more noise. DO NOT BUY THE GAMO WHISPER.