Blued steel magazine extension for Benelli M1, M2, and Super Black Eagle shotguns. Adds 8 rounds of 12-gauge capacity with included spring, base clamp, and high-visibility follower.
Carlson's Magazine Extension transforms your Benelli shotgun into a more capable platform for home defense, competition, or professional use. This straightforward upgrade adds genuine utility without unnecessary complexity.
Designed specifically for:
The threaded tube replaces your standard magazine cap, extending your magazine tube to hold additional rounds. The high-visibility follower helps you track your ammunition count at a glance—a practical detail that matters when it counts.
Whether you're setting up for home defense, running competition stages, or maintaining professional readiness, this extension gives you more rounds on tap without replacing your shotgun.