Upgrade your shotgun with the Wilson Combat 1 shot 12 gauge quick detach stud extension tube for enhanced performance and accuracy. This rugged and reliable extension tube features a parkerized finish, as well as an extra power magazine spring to ensure smooth operation. Plus, with its 5-round capacity, you get the power you need in a lightweight package. Whether you're hitting the range or hitting the trails, this extension tube is ready for anything. Get yours today and upgrade your shotgun!

-One shot magazine extension increases magazine capacity to 5 rounds
-Quick detach sling stud, located on front of tube
-Includes an extra-power magazine spring for improved feeding and visual reference of
-Includes a high-visibility follower for improved feeding and visual reference of empty magazine tube
-Fits Remington M870 (1100, 1187)
-Wave washer included
-Parkerized finish
-Follower is not grooved to fit newer 870 magazine tubes. The detent in the magazine tube may be filed down for follower fitting
-2.375"