The Mesa Tactical 8-Shell Side Saddle 12-gauge shotshell carrier (Model 90420) is a purpose-built sidemount shell holder designed to give tactical shotgun users fast, reliable access to extra ammunition without breaking their grip or sight picture. Built from aluminum for durability without added weight, this side saddle mounts directly to the left side of your shotgun's receiver and securely holds eight 12-gauge shells—including heavy slug loads—using an internal Santoprene elastomer rib that grips each round firmly even under recoil and vigorous movement.

This is the shotgun accessory serious shotgunners choose when they need dependable reloads on the clock. Whether you're running tactical drills, competing in 3-gun events, or training for home defense, the 8-Shell Side Saddle lets you keep ammunition within reach while maintaining full control of your gun. The sidemount design keeps your support hand free and your cheek weld intact—you never have to fumble with a mag pouch or drop your shoulder. Steel-on-steel threaded adapters replace your trigger group pins for a rock-solid, permanent attachment that won't shift or rattle.

Installation is straightforward: Mesa Tactical includes all necessary hardware, tools, and clear instructions. Keep in mind that the 8-round sidemount model requires a shortened, tactical-style forend on Remington 870 shotguns to clear the shell holder during shouldering and cycling. If you run a Remington 1100 or 11-87, minor forend alterations may be needed to fit the eight-round unit. Pair it with a shotgun that's set up for tactical use, and you've got one of the most practical reload systems available for serious shooters.

The Mesa Tactical 8-Shell Side Saddle 12-gauge shotshell carrier (Model 90420) is a purpose-built sidemount shell holder designed to give tactical shotgun users fast, reliable access to extra ammunition without breaking their grip or sight picture. Built from aluminum for durability without added weight, this side saddle mounts directly to the left side of your shotgun's receiver and securely holds eight 12-gauge shells—including heavy slug loads—using an internal Santoprene elastomer rib that grips each round firmly even under recoil and vigorous movement.

This is the shotgun accessory serious shotgunners choose when they need dependable reloads on the clock. Whether you're running tactical drills, competing in 3-gun events, or training for home defense, the 8-Shell Side Saddle lets you keep ammunition within reach while maintaining full control of your gun. The sidemount design keeps your support hand free and your cheek weld intact—you never have to fumble with a mag pouch or drop your shoulder. Steel-on-steel threaded adapters replace your trigger group pins for a rock-solid, permanent attachment that won't shift or rattle.

Installation is straightforward: Mesa Tactical includes all necessary hardware, tools, and clear instructions. Keep in mind that the 8-round sidemount model requires a shortened, tactical-style forend on Remington 870 shotguns to clear the shell holder during shouldering and cycling. If you run a Remington 1100 or 11-87, minor forend alterations may be needed to fit the eight-round unit. Pair it with a shotgun that's set up for tactical use, and you've got one of the most practical reload systems available for serious shooters.