Just some thoughts. Only some 'delux' 71s came with factory swivels, not counting the custom gun shop at Winchester. So I assume you have a delux (checkering and the rear of the bolt is machined for a bolt peep sight)?
I mention this as lots of changesweremade to 71 by owners (increased value), and the installation of the sling swivel was very, very common. The Delux from swivels that I've seen, have a detachable bow, similar to the Uncle Mikes but heavier and made from all steel. The attachment piece is attached to the front of the wood/mag tube band.
The most common variation is a spit ring on the magazine tube right at the stock, this is NOT original but I do see a lot even on delux models. I suspect this it the cheap fix if the stud of the detachable breaks, [censored] your did.
So I'd first make sure that you have an "original" swivel.
If is is an original single bow or a detachable bow, a good smith could repair it if you have the broken part. I believe they were silver sodiered.
Over the years many of the original standard 71 have been converted to"delux' so they used any 'extra' parts that might have been lying around. Making it is probably going to be the best choice.
I mention this as lots of changesweremade to 71 by owners (increased value), and the installation of the sling swivel was very, very common. The Delux from swivels that I've seen, have a detachable bow, similar to the Uncle Mikes but heavier and made from all steel. The attachment piece is attached to the front of the wood/mag tube band.
The most common variation is a spit ring on the magazine tube right at the stock, this is NOT original but I do see a lot even on delux models. I suspect this it the cheap fix if the stud of the detachable breaks, [censored] your did.
So I'd first make sure that you have an "original" swivel.
If is is an original single bow or a detachable bow, a good smith could repair it if you have the broken part. I believe they were silver sodiered.
Over the years many of the original standard 71 have been converted to"delux' so they used any 'extra' parts that might have been lying around. Making it is probably going to be the best choice.