Nordic Components +9 MXT Magazine Extension Tube for 12 Gauge Shotguns – Black (Requires Magazine Nut)

The Nordic Components MXT Magazine Extension Tube adds 9 rounds of capacity to your 12-gauge shotgun, extending your firing capability for competition, tactical applications, or home defense. This extension tube replaces your factory magazine cap and extends the magazine tube forward, allowing you to load additional shells without compromising reliability. Ideal for 3-gun competitors who need maximum capacity or tactical shooters running extended strings of fire.

Machined from lightweight aluminum with a durable black anodized finish, this extension tube is designed for long-term use in demanding environments. Installation requires a compatible magazine nut (sold separately) and basic gunsmithing knowledge—while many shooters can install this themselves, professional installation is recommended if you're unfamiliar with shotgun magazine systems. The MXT tube's precise machining ensures smooth feeding and reliable function when properly installed.

• Part Type: Magazine Extension Tube
• Capacity: +9 Rounds (12 Gauge)
• Compatible Firearms: 12-Gauge Shotguns (verify compatibility with your specific model)
• Material: Aluminum
• Finish: Black Anodized
• Installation: Requires Magazine Nut (Sold Separately) – Professional Installation Recommended
• Includes: Extension Tube Only