.22 Remington Express XP barrel diameter for barrel swivel attachment.

[welsh hunter .22]

I've been lucky enough to obtain off this forum for my 17yr old Nephew to accompany myself on my outings the .22 Remington Express XP,I would like to attach a sling to it for him any one know what size barrel diameter is,or should I just buy the Bisley one?was going to look on Ali express, any suggestions?

 

[Smoothly]

Can you not measure the barrel ?

 

[kena]

Mine is 15.16mm according to my trusty Halfords measuring doodad. I like to use the band type as opposed to the clamp and put a wrap of black electrical tape on to protect the barrel

 

[welsh hunter .22]

Mine is 15.16mm according to my trusty Halfords measuring doodad. I like to use the band type as opposed to the clamp and put a wrap of black electrical tape on to protect the barrel

Thank You @kena