Well, my 600 Overkill came in last week, but the ammo hasn't arrived yet. A couple of more weeks on it. I like the rifle but I was wanting to shoot full house loads at 2400ft/sec. The gun was supposed to weigh about 14.5 to 15 lbs, but it came in at 12.3 lbs. Ed asked me to shoot it and see what I think. He has offered to add 2 or 3 lbs to it if I want him to. So right now I am waiting on ammo to see if I can handle it at 12.3 lbs we will see.