Upgrade your outdoor sporting equipment with this precision-machined aluminum saddle mount with integrated six-shell polymer carrier, designed for compatible Mossberg 500, Mossberg 590, and Maverick 88 12-gauge configurations.
This versatile assembly combines a durable aluminum mounting platform with an attached polymer shell carrier, providing organized storage for six 12-gauge shells and a stable attachment surface for compatible optical accessories.
Featuring a 5.6-inch mounting platform with 13 slots, the assembly offers flexible accessory positioning in a compact, low-profile design.
Manufactured from durable aluminum alloy, the saddle-style assembly provides structural rigidity and dependable construction.
The black anodized matte finish helps resist corrosion and everyday surface wear while reducing unwanted reflections.
The attached polymer carrier features six individual storage positions for 12-gauge shells.
Its compact side-mounted design helps keep shells organized and conveniently accessible.
The 5.6-inch standardized mounting platform provides 13 attachment slots for compatible optical accessories.
Designed for MIL-STD-1913 and Weaver-compatible attachment systems.
Designed to utilize existing receiver-pin locations on compatible models, eliminating the need for drilling or permanent receiver modifications.
Installation compatibility depends on the specific equipment configuration.
Mossberg 500 – Select 12-Gauge Configurations
Mossberg 590 – Select 12-Gauge Configurations
Maverick 88 – Select 12-Gauge Configurations
Verify receiver dimensions and attachment locations before purchasing.
MULTI-MODEL COMPATIBILITY – Designed for select Mossberg 500, Mossberg 590, and Maverick 88 12-gauge configurations.
INTEGRATED SIX-SHELL CARRIER – Attached polymer holder provides six individual storage positions for convenient shell organization.
DURABLE ALUMINUM CONSTRUCTION – Precision-machined aluminum alloy saddle provides strength and structural rigidity.
13-SLOT MOUNTING PLATFORM – Features a 5.6-inch standardized attachment surface for compatible optical accessories.
BLACK ANODIZED MATTE FINISH – Protective coating helps resist corrosion, surface wear, and unwanted reflections.
NO-DRILL INSTALLATION DESIGN – Uses existing receiver-pin locations on compatible models without permanent modifications.
COMPACT ASSEMBLY – Measures 7 inches long, 2.5 inches wide, and 2.5 inches high, with a stated weight of 7 ounces.
| Specification | Details |
|---|---|
| Product Type | Aluminum Saddle Mount with Shell Carrier |
| Compatibility | Mossberg 500 / 590 / Maverick 88 |
| Gauge | 12 Gauge |
| Saddle Material | Machined Aluminum Alloy |
| Shell Carrier Material | Polymer |
| Shell Capacity | 6 |
| Mounting Platform Length | 5.6 Inches |
| Attachment Slots | 13 |
| Attachment Standard | MIL-STD-1913 / Weaver-Compatible |
| Overall Length | 7 Inches |
| Overall Width | 2.5 Inches |
| Overall Height | 2.5 Inches |
| Stated Weight | 7 oz |
| Finish | Black Anodized |
| Color | Black |
| Installation | Existing Receiver-Pin Locations |
| Drilling Required | No, on Compatible Models |
1 × Aluminum Saddle Mount Assembly – Black
1 × Attached 6-Round Polymer Shell Carrier
Note: Shells, optical accessories, and demonstration equipment are not included. Confirm whether installation hardware is supplied.

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