I have a 75, 82, and a 600. All have peep sights. The 600 won't shoot well at all, no matter what you feed it. It is in like new condition and I had the muzzle recrowned but it didn't help. The others shoot extremely well. The 82 has no Cooey markings at all. It just has "Ranger" on the top. The Firearms centre say it is a Ranger made by Ranger.