The Lancer LSX extension tubes combine a lightweight carbon-fiber tube with machined aluminum components creating a sleek and durable extension for your shotgun. Whether you're competing in 3-Gun or need extra firepower for your home defense shotgun, the LSX extension tubes are the perfect solution.

Specifications and Features
Increases capacity to existing tube
Machined aluminum components
Lightweight carbon-fiber tube
Extra-long spring included
Overall length: 9.2"
Adds 3 rounds
Black

Fits:
Mossberg 590, 930