TacStar Slimline Sidesaddle Mossberg

1. Slimline Construction: The Slimline Sidesaddle features a non-snagging, sleek profile that adds minimal width to your shotgun, ensuring it won't interfere with handling, holstering, or storage in a scabbard or case.

2. Rugged Polymer Build: This sidesaddle is a two-part system. It consists of a rigid, weatherproof polymer backing plate and a flexible synthetic rubber shell carrier, this sidesaddle is built to withstand harsh conditions and years of repetitive use.

3. Secure Shell Retention: Designed to securely hold six 12-gauge shotshells, this carrier provides firm retention to prevent shells from falling out during movement, while still allowing for a quick and easy pull when you need to reload.

4. Simple Installation: As a convenient drop-in upgrade, the sidesaddle mounts easily to the receiver of your Mossberg shotgun using the existing trigger group pin holes. All required mounting hardware is included, and no permanent modifications are needed.

ABOUT THE TACSTAR SLIMLINE SIDESADDLE MOSSBERG

The TacStar Slimline Sidesaddle is a simple, effective upgrade for your Mossberg shotgun, designed for tactical, home defense, and sport shooting applications. What sets this model apart is its incredibly low-profile design, which keeps six extra 12-gauge shells ready without adding unnecessary bulk. Constructed with a rigid, unbreakable polymer backplate and a flexible shell retainer, it provides the perfect balance of durability and easy access. Unlike bulkier shell holders, the Slimline ensures your shotgun remains streamlined and less prone to snagging on gear or clothing. For tactical operators, competitive shooters, or homeowners who rely on a shotgun for defense, having immediate access to ammunition is critical. This sidesaddle ensures that six extra rounds are always within reach for fast, efficient reloads under pressure.

ABOUT TACSTAR

TacStar is a leading brand under the Lyman Products Corporation, a company with a rich history in the shooting sports industry dating back to the late 1800s. Based in Middletown, Connecticut, USA, Lyman is renowned for its precision reloading equipment and firearm accessories. The TacStar brand leverages this heritage by focusing on rugged, practical, and innovative tactical accessories for law enforcement, military personnel, and civilian enthusiasts. Their products, especially for shotguns, are known for their real-world performance, durability, and user-friendly designs.

MAIN FEATURES

• Shell Capacity: 6 Rounds

• Gauge Compatibility: 12 Gauge

• Firearm Compatibility: Fits Mossberg 500, 590, 590DA, Maverick 88, and similar variants with plain receivers.

• Material: High-impact polymer backing plate and flexible synthetic rubber shell holder

• Mounting System: Attaches to the receiver via trigger group pin ports

• Finish: Matte Black

• Orientation: Mounts on the left side of the receiver for right-handed shooters

• Design: Slim, low-profile, and non-snagging

• Installation: No gunsmithing required

WARRANTY

This product is covered by a 10-year global warranty that includes defects in materials and manufacturing under normal use.

IN THE BOX

• TacStar Slimline Sidesaddle for Mossberg (6-Shell)

• Mounting Plate

• Mounting Hardware (Pins/Screws)

• Allen Wrench

• Installation Instructions