TacStar Slimline SideSaddle for Mossberg 930 12 Gauge - Black Polymer with Aluminum Mounting Plate

The TacStar Slimline SideSaddle for Mossberg 930 12 gauge is a low-profile shell carrier designed to keep extra rounds exactly where you need them—within arm's reach on your receiver. Built for shooters who value speed and practicality, this sidesaddle reduces bulk without sacrificing reliability. Whether you're running clay courses, hunting waterfowl, or working through tactical drills, fast reloads matter. TacStar engineered this slimline version to deliver convenient shell placement while trimming down the profile compared to traditional sidesaddle designs, so less hangs out to catch on brush, gear, or tight shooting positions.

The aluminum mounting plate uses a non-glare anodized finish—a choice that cuts glint and keeps things business-like. The real innovation, though, is the shell carrier itself: TacStar went with a proprietary flexible synthetic rubber that grips shells securely, resists weather and hard use, and doesn't weigh the gun down. The contoured design of both plate and carrier means fewer snag points and a sleeker look on your receiver, without compromising the load-out capacity you're counting on.

This is purpose-built hardware for shotgun users who reload on the move and don't want to fumble with ammo pouches. Installation uses TacStar's proven mounting system; the 12-gauge-only spec keeps the engineering tight to your Mossberg 930's geometry.

Key Features

• Slimline profile—reduced size and streamlined contours for less snagging and cleaner aesthetics
• Non-glare anodized aluminum mounting plate for durability and minimal light signature
• Flexible synthetic rubber shell carrier with secure retention and all-weather durability
• Optimized for fast, efficient reloads during hunting, sport, or tactical use
• Fits Mossberg 930 12 gauge shotguns

Specifications

Frequently Asked Questions

Will this TacStar sidesaddle fit my Mossberg 930?

Yes—the TacStar Slimline SideSaddle is specifically designed for the Mossberg 930 12 gauge and uses TacStar's proven mounting system for that platform.

What gauge shells does this sidesaddle hold?

This model is 12 gauge only. Make sure you're running 12 gauge ammunition in your Mossberg 930 for proper fit and function.

How is the slimline version different from a standard sidesaddle?

The slimline uses a contoured aluminum backing plate and a smaller shell carrier—both trimmed down to reduce overall bulk and snag points compared to traditional sidesaddle designs. The flexible synthetic rubber carrier delivers the same secure shell retention and weather resistance in a sleeker package.

Is this sidesaddle secure in rough conditions?

Yes. The flexible synthetic rubber shell carrier is engineered to retain shells securely and resist weather. The design has been refined to reduce areas that could catch or release rounds unexpectedly.