Fireball2,
What bullet are you shooting for coyote out of the 221? Good or bad on fox? Thinking about picking a CZ 527 up!
I shoot a 40 grain Nosler BT at just over 3K. Any faster and the barrel heats quickly, so I keep it mild for extended shooting sessions. Entrance hole only on coyotes. Never shot a fox with it. Longest kill on a coyote is 450 yards, but that's the exception. Most are called in to 50 yards or less. They almost always fall straight down in their footprints.