Check the listing for details. T/C Sling Swivel Components 7994. Condition: New, Made in United States. Listed at 18.00 USD. The T/C Sling Swivel Components 7994 are designed specifically for Thompson/Center Arms rifles, particularly for the Contender & Encore. But could work on other firearms as well. These components provide a secure and reliable attachment point for slings, allowing for convenient and easy carry of your firearm. Ideal for hunters and outdoor enthusiasts, these sling swivel components are a practical accessory for those looking to enhance their hunting experience.