Mossberg 500/590 Side Saddle Shotshell Holder 12GA
This tactical side saddle shell holder is designed specifically for Mossberg 500, 590, and Shockwave shotguns, accommodating up to nine 12-gauge shells. It serves as a high-quality, military and law enforcement-grade aftermarket upgrade, ideal for shotgun users seeking enhanced functionality and durability. The Halo Gen 2 version of this shell holder is precision CNC machined from 6061 T6 aluminum and finished with a military Type III black hard-coated anodization for superior corrosion resistance. It features an integrated Mil-spec Picatinny top rail, making it easy to attach accessories such as scopes, red dot sights, or laser sights. This versatility makes it well-suited for home defense, tactical combat, and hunting applications. Installation is straightforward, using existing factory mounting holes with no need for gunsmithing, so users can quickly upgrade their shotguns. The shell holders themselves are made from military-grade synthetic glass-reinforced material and can be customized to hold varying quantities of shells depending on the user's needs. This product is highly regarded by shotgun enthusiasts across the U.S., from Texas to Florida and Alaska. Backed by the ATI Limited Lifetime Warranty and proudly distributed by combathunting.com, this tactical side saddle shell holder combines rugged construction, practical design, and reliable performance. It is an excellent choice for shooters looking to enhance their Mossberg shotgun’s capability and readiness in demanding situations.
Note: The Side Saddle Shotshell Holder directly fits Mossberg 500/590 Model 12GA shotguns, including Shockwave models with factory-tapped receivers. The kit includes 8/32 screws for Mossberg 500/590 shotguns.
This side saddle shotgun shell holder can be made to fit Maverick 88, Remington 870, and Winchester SXP model shotguns with modifications by a gunsmith to drill and tap the top receiver for the includes 8/32 screws.
