
Availability: In Stock
The MTM Case-Gard ST1240 12 gauge shotshell tray is a no-nonsense storage solution built for reloaders and shooters who take their ammo organization seriously. With a 50-round capacity per tray, it's sized right for managing batches of 12 gauge loads without taking up half your reloading bench. Built from durable polypropylene, these trays are made to stack, so you can organize multiple gauges or different loads vertically—a practical space-saver when your reloading area is tight.
If you're setting up an efficient reloading operation, the ST1240 works as a standalone tray or integrates into MTM's larger storage systems. The trays fit inside the SD-100 and SF-100 cases, and they're also compatible with the older S-100 models. That compatibility means you can build your storage setup incrementally as your inventory grows, without replacing gear you already own.
Made from tough polypropylene that resists the solvents and oils common in a reloading workspace, this tray keeps your ammo organized and protected. Whether you're managing a single gauge or running multiple setups, stacking trays lets you see your inventory at a glance and grab what you need without fumbling through loose rounds.
| Gauge | 12 Gauge |
| Capacity | 50 Rounds |
| Material | Polypropylene |
| Color | Black |
| Stackable | Yes |
The ST1240 trays fit inside the MTM SD-100 and SF-100 cases. They are also compatible with the older S-100 models. Note that they are not designed for use with SH-100 cases.
Yes. The trays are built to stack, making them a great option for organizing multiple batches or gauges of shotshells in a compact footprint.
Absolutely. The tray is designed specifically for storing reloaded shotshells and is constructed from durable polypropylene that holds up well in a reloading workshop environment.
The ST1240 is designed for 12 gauge shotshells and holds up to 50 rounds per tray.

SKU: 115834867 • Width: 5.8in • Height: 1.1in • Depth: 10.6in • Weight: 0.6oz
Availability: In Stock
The MTM Case-Gard ST1240 12 gauge shotshell tray is a no-nonsense storage solution built for reloaders and shooters who take their ammo organization seriously. With a 50-round capacity per tray, it's sized right for managing batches of 12 gauge loads without taking up half your reloading bench. Built from durable polypropylene, these trays are made to stack, so you can organize multiple gauges or different loads vertically—a practical space-saver when your reloading area is tight.
If you're setting up an efficient reloading operation, the ST1240 works as a standalone tray or integrates into MTM's larger storage systems. The trays fit inside the SD-100 and SF-100 cases, and they're also compatible with the older S-100 models. That compatibility means you can build your storage setup incrementally as your inventory grows, without replacing gear you already own.
Made from tough polypropylene that resists the solvents and oils common in a reloading workspace, this tray keeps your ammo organized and protected. Whether you're managing a single gauge or running multiple setups, stacking trays lets you see your inventory at a glance and grab what you need without fumbling through loose rounds.
| Gauge | 12 Gauge |
| Capacity | 50 Rounds |
| Material | Polypropylene |
| Color | Black |
| Stackable | Yes |
The ST1240 trays fit inside the MTM SD-100 and SF-100 cases. They are also compatible with the older S-100 models. Note that they are not designed for use with SH-100 cases.
Yes. The trays are built to stack, making them a great option for organizing multiple batches or gauges of shotshells in a compact footprint.
Absolutely. The tray is designed specifically for storing reloaded shotshells and is constructed from durable polypropylene that holds up well in a reloading workshop environment.
The ST1240 is designed for 12 gauge shotshells and holds up to 50 rounds per tray.
SKU: 115834867 • Width: 5.8in • Height: 1.1in • Depth: 10.6in • Weight: 0.6oz
