Lancer Systems LSX Mossberg 590/835 12 Gauge 3-Round Magazine Extension

Lancer Systems Shotgun Magazine Extension Tube Features The Lancer Systems magazine extension tube is designed to attach directly to the Mossberg 590 s existing magazine tube adding 3 rounds of additional capacity for shooters who want more ammunition on tap before reloading. Machined aluminum components anchor the extension securely to the shotgun s receiver and barrel while a lightweight carbon fiber tube keeps the overall added weight to a minimum. This combination of materials creates a durable yet light extension avoiding the muzzle-heavy feel that an all-metal extension tube can introduce. At 9.2 inches in length the extension significantly increases the shotgun s onboard round count without requiring a separate ammunition carrier. An extra-long spring ships with the extension and can be cut to length to optimize loading and feeding reliability for the specific capacity increase a shooter chooses. Because the spring can be trimmed shooters have some flexibility in tuning feed pressure to their particular setup and ammunition type. For extension tubes that extend beyond the end of the barrel Lancer recommends using an extension clamp for additional stability and to prevent flex under recoil. For Mossberg 590 owners looking to add meaningful capacity for home defense competition or extended range sessions this Lancer extension tube delivers a lightweight durable upgrade. Lancer Systems Shotgun Magazine Extension Tube Specifications Manufacturer: Lancer Systems Model: Shotgun Magazine Extension Tube Material: Carbon Fiber / Aluminum Compatible Hosts: Mossberg 590 Capacity Increase: +3 Rounds Length: 9.2 Included: Extra Long Spring Available At: ARMSAGORA