Incredibly so. YES, holy Crap, it's a shooter.
For several years, I test-fired new Kimbers off the line a couple of days a week, as well as running my jewelry store.
The few Mannlicher-stocked rimfires they made was unbelieveably accurate. The center-fires in .221 Fireball shot well enough and that all went to crap in the .222s, .223s, 6X45s, 6X47s and .257 Kimber.
I don't know why ... It just was.
Yeah, my friend, this is a real tackholer.
Heavy for a rimfire. I haven't weighed it, but eight-pounds would not surprise me.
At least in my mind, it is the perfect rimfire rifle.
Blessings,
Steve