Mesa Tactical Sureshell Shotgun Shell Holder with 4-3/4" Optics Rail for Benelli M2 Tactical 12 Gauge 6-Round Polymer

This SureShell Polymer Carrier system, available in a six shell configuration, features shell holders injection molded from glass filled polymer, secured to the receiver by a lightweight aluminum back plate with brass threaded inserts. The new SureShell Polymer Carrier also includes an innovative dual rubber friction system that reliably holds shotshells in place. The Mesa Tactical SureShell Polymer Shotshell Carriers with Rail combine a shell carrier with a MIL-STD-1913 (NATO STANAG 4694) Picat