MTM Case-Gard ST2040 20 Gauge Shotshell Tray - 50 Round Capacity, Durable Polypropylene, Black
- Capacity-Rounds:
- 50
- Type:
- Ammo Tray
- Caliber-Gauge:
- 20 Gauge
- Finish-Color:
- Black
- Model:
- Shotshell Tray
- Size:
- 20 Gauge
- Material:
- Polypropylene
- Dimensions:
- 10.62" x 5.87"
The MTM Case-Gard ST2040 is a 20 gauge shotshell tray designed to keep your reloads organized and accessible at the bench. This 50-round capacity tray is built from durable polypropylene and stacks neatly to maximize your reloading workspace. Whether you're building 20 gauge ammunition for upland hunting, clay sports, or defensive shotgun loads, a dedicated tray beats loose rounds rolling around drawers.
These trays nest together for compact storage and fit into MTM's SD-100 and SF-100 shell storage boxes—and also work with the discontinued S-100 model. (They're not compatible with SH-100 boxes, so verify your stack before ordering.) The black molded construction resists solvents and residue common in reloading areas, and the trays are easy to clean and inspect between sessions.
If you're serious about shotshell reloading, keeping rounds sorted by load, powder charge, or shot size cuts setup time and reduces mixing errors at the press. A few of these trays stacked together also give you quick inventory visibility and prevent crushing or deformation of finished shells.
Key Features
- 50-round capacity per tray
- Durable polypropylene construction
- Stackable design for space-efficient storage
- Fits MTM SD-100 and SF-100 shell storage boxes
- Also compatible with discontinued S-100 models
- Black finish resists solvent and residue
Specifications
| Gauge | 20 |
| Round Capacity | 50 |
| Material | Polypropylene |
| Color | Black |
| Compatible Storage Boxes | SD-100, SF-100, S-100 (discontinued) |
| Not Compatible With | SH-100 |
Frequently Asked Questions
What shotshell storage boxes do these trays fit?
The ST2040 tray is designed to fit the MTM SD-100 and SF-100 shell storage boxes, as well as the older discontinued S-100 model. They are not compatible with SH-100 boxes.
Can I stack these trays together?
Yes. These trays are stackable, making them ideal for organizing multiple 20 gauge loads or batches at your reloading bench and saving space in your storage area.
Is this tray only for reloads?
While designed primarily for reloads, the 50-round capacity tray works for any 20 gauge shotshell storage and organization need—sorting factory ammo by load type, shot size, or use case.
Ammunition Restrictions:
You must be 18 years or older to purchase shotgun or rifle ammunition, and 21 years or older for handgun ammunition. All ammunition must be shipped via Domestic Ground, and shipping is not available for international residents. Residents of CA, DC, IL, MA, NY, CT, and NJ may be subject to additional restrictions. Always ensure you use the appropriate ammunition for your firearms, and check your state and local laws for any other relevant regulations on firearms and ammunition. Due to Department of Transportation regulations, returns on ammo cannot be accepted. Please verify local laws before placing an order.
We are unable to ship ammunition to the following:
- Hawaii
- Alaska
- P.O. Boxes
- APO/FPO Addresses
- International Addresses
- U.S. Territories
- U.S. addresses with zip codes starting with (100, 101, 102)
Illinois residents must provide a copy of a valid FOID Card or Valid Concealed Carry License, along with their IL driver’s license or IL state identification card to purchase ammunition. The ammunition can only be shipped to an address listed on either of those two documents.
Email: [email protected]

