I have a 4 year old Gamo Stalker (1,000fps) with a scope.
I sighted it in at 50' and hold 1" groups.
This is my urban sniper gun...
I've taken Crows and a Muskrat in the head at 160' (aim 3 " high).
Many a Squirrel and Chipmunk in the head at 50-100 feet.
Need I say more!