Tacstar Slimline Sidesaddle Moss 500

The TacStar Slimline Sidesaddle Moss 500 is a compact shell carrier designed for tactical shotgun operators and law enforcement professionals who need reliable ammunition storage mounted directly to the receiver. Built around a non-glare, anodized aluminum backing plate, this sidesaddle minimizes profile and reduces snag points compared to traditional designs—a critical advantage during dynamic entries, vehicle operations, and close-quarters engagement.

The shell carrier itself is constructed from flexible synthetic rubber that provides dual benefits: secure retention of rounds and proven weather resistance in field conditions. The molded carrier holds shells firmly in place through recoil and movement, while the material resists corrosion and degradation from moisture, salt air, and harsh environments. At just 0.5 lbs and measuring 7.75 x 2 x 8 inches, the Slimline footprint allows mounting without impeding sight picture, charging handle access, or standard tactical light/laser placement on modern defensive shotguns.

This configuration suits patrol officers, tactical team members, and civilian home defense users operating pump or semi-automatic shotguns. The contoured design means faster ammunition access compared to bandolier carry, and the compact profile keeps the shotgun's handling characteristics intact. The Moss 500 model designation reflects compatibility with Mossberg 500 platform shotguns, a workhorse platform across law enforcement and private security sectors.

TacStar's sidesaddle approach balances capacity with weapon ergonomics—the alternative to chest-mounted ammunition carriers when streamlined profile and receiver-mount functionality are priorities. The anodized aluminum backing ensures corrosion resistance and a non-reflective surface suitable for tactical operations.