The GrovTec Buttstock Sling Tail fits many rifle stocks with sling slots. It easily allows the use of a push button sling on carbine stocks without integral bases. The steel keep acts as a catch lock that keeps the sling tail in place while the integrated loop with quick disconnect attaches to your swivel. FeaturesWebbing sewn with loops on both sidesAttach quick disconnect and keeper as a unitKeeper is made of metalRubber Ring for stability Fits 1-1/4" push button swivel