Lancer Shotgun Extension Tube, Mossberg 590 Plus 6
Lightweight aluminum and carbon-fiber extension adds 6 rounds to your Mossberg 590. Includes extra-long spring for custom fitting. 14.5" length maximizes capacity without excessive weight.
Fits: Mossberg 590
Lancer Shotgun Extension Tube for Mossberg 590
This extension tube represents a practical solution for shooters seeking increased magazine capacity without sacrificing the handling characteristics of their shotgun.
Key Features
- Capacity Increase: Adds 6 additional rounds to your Mossberg 590's magazine tube
- Lightweight Construction: Machined aluminum components paired with a carbon-fiber tube minimize added weight
- Length: 14.5" extension maintains balance and pointability
- Custom Spring: Extra-long spring included and can be trimmed to optimize your specific loading preferences
- Durable Design: Engineered to withstand the rigors of tactical training, hunting, and sport shooting
Installation and Use
The extension attaches directly to your existing shotgun magazine tube, making installation straightforward for most shooters. For tubes extending beyond the barrel, extension clamps are recommended to ensure stability and prevent unwanted movement during firing.
Why Choose This Extension
Whether you're running a defensive shotgun, competing in 3-gun matches, or hunting, this extension provides meaningful capacity gains without the bulk and weight of traditional steel tubes. The combination of materials keeps your shotgun balanced and responsive while giving you the ammunition supply you need for extended shooting sessions.
