Geniune, Factory Brand Extensions Increase Mag Tube Capacity
Dependable, factory made magazine extensions provide additional round capacity for tactical operations and competition. All-steel extension tubes attach directly to the end of the magazine tube to increase total capacity by as much as three rounds. Included magazine clamp attaches around the barrel and the extension for added support. Magazine spring is formed from high strength music wire that resists “set” and won’t weaken over time. Available with Parkerized finish.
Big Book Catalog, Issue:67, Page:200
Big Book Catalog, Issue:67, Page:639
New Product Supplement, Issue:621, Page:023
Personal Protection, Issue:01, Page:035
SPECS: Steel, Parkerized finish. Includes magazine extension spring, clamp, and forend nut. Rounds (Rd) indicates number of additional rounds extension adds to factory magazine capacity. Fits Remington 870, 12 ga. only.