The Outdoor Connection Swivel Bases for Detachable Swivels Black. OpticsPlanet Inc is an Authorized US Distributor for Outdoor Connection Swivels. Outdoor Connection makes products for everyone from the average to the professional. The swivel set is made of high carbon stress proof steel that is specifically designed to install detachable or non detachable swivel bases. May be used on wood laminate or synthetic stocks with a depth indication counter sink feature clean cutting and one step drilling. Specifications for The Outdoor Connection Swivel Bases Set: Manufacturer: The Outdoor Connection Color: Black Fabric/Material: Steel Features of The Outdoor Connection Swivel Bases Set Carbon steel Swivel Bases for Detachable Swivels Accept any U.S. detachable swivel Replaces non-detachable swivel bases Increases value of firearm Package Contents: The Outdoor Connection Swivel Bases Set This picture above is representative of the group of items. It may not match the exact item that you are looking at. Please make sure to read the description of the individual item. We offer complete line of Outdoor Connection Swivels. For our complete selection of products by The Outdoor Connection on sale please visit our The Outdoor Connection page. For more Swivels please visit our Swivels store section. The Outdoor Connection BO-5: Swivel Bases for Detachable Swivels Black