Lancer LSX Carbon Fiber Shotgun Magazine Extension Tube Benelli M1/M2/SBE/SBE2/SBE3 +8

The Lancer LSX Shotgun Magazine Extension Tube is a precision-engineered tube extension designed to drop onto the existing magazine tube of compatible Benelli semi-automatic shotguns, instantly increasing shell capacity by +8 rounds. Built around a lightweight carbon fiber tube with a precision-machined, anodized aluminum mounting nut and end cap that are permanently bonded to the carbon fiber body, the LSX delivers real added capacity without meaningfully changing the handling balance of the host shotgun.

This LSX-8XB model is built specifically for the Benelli M1, M2, Super Black Eagle (SBE), SBE2, and SBE3 family of 12 gauge semi-auto shotguns. It is intended as a direct replacement magazine tube and ships with an extra-long spring (that must be cut to length during installation) plus the proper spacers needed to fit the various Benelli receiver and magazine tube configurations. The carbon fiber and aluminum construction keeps weight down while the bonded anodized end fittings hold up to the recoil and field abuse a working shotgun endures.

Installation is straightforward for anyone familiar with Benelli magazine tube disassembly: remove the factory magazine cap and spring assembly, slip the LSX extension over the existing tube, install the supplied spring and spacers, then secure with the included end cap. The result is a flush-fitting or extended look (depending on Benelli barrel length) and an additional 8 rounds of 12 gauge capacity ready to go downrange.