Mesa Tactical Sureshell Shotgun Shell Holder with 4-1/2" Optics Rail for Benelli M2 Tactical 12 Gauge 6-Round Polymer

SureShell Polymer Carriers are injection molded glass filled polymer yokes, secured to the receiver by a lightweight aluminum back plate with brass threaded inserts. Available only in a six-shell configuration, the polymer carrier also includes an innovative dual rubber friction system that reliably holds shotshells in place. These shotshell carrier/rail systems mount by using the drilled and tapped holes on top of the shotgun's receiver. The mounting screws for the Benelli M1, Benelli M2 Tactic