The Outdoor Connection Magazine Tube Cap W/Swivel Base For Rem. 12ga Black. 12ga 16ga - Total Cap is machined from cold rolled steel and quickly replaces the original shotgun magazine tube cap. No alteration or modification of the magazine tube is necessary. The distinctive knurl pattern and blue/black oxide satin finish will blend well with any firearm. the swivel base rotates 360 degrees and accepts any standard U.S. detachable swivel. This allows for easy installation of any sling. 3/4" Wood screws swivel base. Specifications for The Outdoor Connection Magazine Tube Cap W/Swivel Base For Rem. 12ga: Manufacturer: The Outdoor Connection Color: Black Fabric/Material: Steel Condition: New Gun Make: Remington Finish: Black Package Contents: The Outdoor Connection Magazine Tube Cap W/Swivel Base For Rem. 12ga The Outdoor Connection Magazine Tube Cap W/Swivel Base For Rem. 12ga 16ga TSC79523 is a quality addition to the The Outdoor Connection lineup. For more great deals on Swivels by The Outdoor Connection please browse our The Outdoor Connection Weapon Accessories page. The Outdoor Connection TSC-79523: Magazine Tube Cap W/Swivel Base For Rem. 12ga Black