Benelli M4 Extension Tube - Carlson's shotgun magazine extensions tube for home defense, tactical and law enforcement use add firepower to your benelli m4 shotgun. These magazine extensions are constructed of. Constructed from black anodized aluminum, this mag tube extension fits benelli m4 shotgun models chambered for 12 gauge. This extension holds an additional 2 shotgun shells. This is a complete kit. The magazine tube kit comes with everything you need. Carbon fiber, aluminum alloy capacity: Benelli m4, m4 clones whats included. The rx arms benelli m4 magazine extension is for those m4 owners who do not wish to perform the tasks needed to swap out their oem benelli m4 magazine full tube, but. Easy to install and 100% usa made for reliable performance. 7 round capacity magazine extension for the benelli m4 shotgun and turkish m4 clones. Replacement mag tube and new longer mag tube spring included in kit. A benelli m4 magazine extension tube is the perfect way to increase the capacity of your benelli m4 from the standard four rounds to seven rounds. Shop benelli m4 magazine extensions at.
Carlson's shotgun magazine extensions tube for home defense, tactical and law enforcement use add firepower to your benelli m4 shotgun. These magazine extensions are constructed of. Constructed from black anodized aluminum, this mag tube extension fits benelli m4 shotgun models chambered for 12 gauge. This extension holds an additional 2 shotgun shells. This is a complete kit. The magazine tube kit comes with everything you need. Carbon fiber, aluminum alloy capacity: Benelli m4, m4 clones whats included. The rx arms benelli m4 magazine extension is for those m4 owners who do not wish to perform the tasks needed to swap out their oem benelli m4 magazine full tube, but.