I want to put a sling on my shotgun but it doesn't have any mounts or studs on it. I have a Stevens Model 67 Series E that I bought a week ago and I'm having trouble looking for a way to put a sling on it. imgur: the simple image sharer
I agree that you will probably have to drill the wood on the stock for a rear mounting point. You can get a barrel/mag clamp with a built-in swivel for the front.
Magpul makes a barrel clamp , along with many other makers. There is also a spacer you can get that fits between the stock and receiver, but I doubt you will find one for a Stevens.
I have no problem drilling into the wood, there is a screw that connects the magazine tub to the barrel and I have thought about doing that, I'm not sure what the diameter of the barrel is but I' thinking a barrel clamp with be my best option.