Mesa Tactical SureShell Carrier and Rail for Mossberg 500/590 (4-Shell Holder, 12-GA, 4 1/2 in top Rail)

Description

SureShell Carrier and Rail for Moss 500 (4-Shell, 12-GA, 4½ in) Mesa Tactical SureShell Aluminum Shotshell Carriers with Rail combine a shell carrier with a MIL-STD-1913 (NATO STANAG 4694) Picatinny rail that accepts optical, sights, or accessories. These shotshell carrier/rail systems mounts by using the drilled and tapped holes on top of the shotgun’s receiver.