The Nordic Components MXT 12 Gauge 3-Round Black Magazine Extension Kit increases ammunition capacity on compatible 12-gauge shotguns by adding a 3-round capacity extension tube. The kit features a durable black finish and requires the 12-gauge extension tube nut (sold separately) for secure installation.
Part of Nordic Components’ MXT line, this magazine extension is engineered for reliable performance and straightforward installation on compatible shotgun platforms. The extension maintains the integrity and balance of your shotgun while maximizing practical ammunition storage for hunting, sport shooting, or tactical applications where additional payload capacity provides an advantage.
