Mesa Tactical SureShell 4-Shot Left Side Saddle for Remington 870

The Mesa Tactical SureShell® 4-Shot Left Side Saddle for Remington® 870 Shotguns is a 4-shot ammo carrier featuring lightweight aluminum construction with a corrosion-resistant anodized finish. Mounted to the side of the receiver with your shotgun's factory trigger group pin holes, this side saddle is secured in place by an aluminum back plate and pins for faithful service without any permanent modifications or gunsmithing required. Plus, an innovative dual rubber friction system secures the shells in place to eliminate sliding or accidental ejection while on the move. Holds up to 4 rounds. Works with 2.75" and 3" shells. Compatible with Remington 870 shotguns only.