some of the 600's had a grooved rail on top for scope-mounting.....as oppose to the side-mounts you'd often see on the 60......![]()
When the 600 was grooved on the receiver for a scope, then the barrel was reduced by 2". I have both the 60 (drilled on the left side for scope mounting) and the grooved 600 and there is a 2" difference in barrel length.
I will let you in on a secret, if you don't tell anyone.
I once put scope mounts on a Cooey, and only used J-B Weld.
It held solid through use and was still on there, solid as a rock, when I finally sold the rifle.
That's awesome! I never get tired of your posts H.![]()
I have a 600 that is drilled and tapped for a side mount. The barrel is 24 inches.
I have no idea of age of the rifle, but it has the pressed in checkering, with the bunny rabbit embossed on the wrist. That looks like what they were doing circa 1970.
Mine also says Winchester-Western (Canada), Model 600 on it....
Looks like s twin to yours, albeit with a darker finish....![]()



























