I believe this is a Smith & Wesson  cobra style sling from the 80's but i have no package to prove it and the sling is not stamped.
as new. 1" at the swivels 2 1/4" at widest point
IF YOU NEED A SET OF SWIVELS LET ME KNOW AND I WILL INCLUDE A SET

USPS rates increasing 7.8% for 2026  order now!!!