MTM Shotshell Trays 50 Round 20 Gauge fits SF & SD & S-100

• 50-round capacity: Holds a full box of 20 gauge shotshells in a single tray, making it easier to organize reloads, sort loads by type, and keep ammunition ready for range or field use.
• Stackable tray design: The trays stack securely to save space in the reloading area and inside compatible MTM cases, helping keep ammunition storage compact and orderly.
• Case compatibility: Designed to fit MTM SD-100, AC50C and many other MTM cases, while also fitting discontinued S-100 and SF-100 models, giving older and current storage systems the same tray format.
• Durable molded construction: Built for repeated handling in workshops, vehicles and blinds, with a rigid form that supports practical day-to-day ammunition storage.
• Convenient field use: The open tray layout gives quick visual access to shells, which is useful when loading, unloading or selecting loads in the duck blind or at the shooting bench.

About the Shotshell Trays Series

MTM Shotshell Trays are simple, purpose-built storage inserts made for shooters who want a more orderly way to handle shotgun ammunition. Within the MTM lineup, this series sits alongside the company’s shotshell boxes and carry cases, serving as the internal organizing component that keeps shells separated, upright and easy to access. The concept is straightforward: a molded tray sized for a specific gauge, with a layout that supports both bench use and transport inside compatible cases.

These trays are especially useful for reloaders, clay shooters, hunters and general range users who need to sort ammunition by gauge or load type without wasting space. Their stackable design helps keep a loading bench tidy, while their compatibility with several MTM case formats makes them practical for users who already rely on MTM storage systems. Rather than adding unnecessary complexity, the series focuses on the basics that matter in real use: stable shell positioning, efficient storage, and quick access when ammunition needs to be moved from shelf to case to field.

About the MTM Shotshell Trays 50 Round 20 Gauge fits SF & SD & S-100

The MTM ST-20-40 is a dedicated 50-round 20 gauge shotshell tray built for shooters who want a clean, efficient way to store and handle shotgun ammunition. Its format matches the needs of users who keep shells sorted by load, shot size or intended use, whether for reloading, practice, hunting or general storage. A 50-round tray is especially practical because it mirrors common box quantities, making it easy to transfer shells into a more durable storage system without mixing loads or leaving loose rounds rolling around in a case.

This model is designed to fit MTM SD-100, AC50C and many other MTM cases, and it also fits discontinued S-100 and SF-100 cases. That broad compatibility makes it useful both as a replacement tray and as an upgrade for older case setups still in regular use. MTM also describes it as convenient in the duck blind, where quick access and simple organization matter more than complicated storage features. The stackable construction helps conserve room on the bench or in storage, while the rigid molded body stands up well to repeated handling. With overall dimensions of 10 5/8" x 5 7/8", it is sized to integrate neatly into compatible MTM systems while keeping 20 gauge shells upright, visible and ready to grab.

About MTM

MTM Molded Products Company began in 1968 in Dayton, Ohio. The company built its reputation around practical molded storage and transport products for the shooting sports, and its range includes ammunition boxes, ammo cans, firearm cases and shooting accessories. MTM remains family-run and continues to manufacture in Dayton, Ohio, with a product philosophy centered on durable, functional gear for regular field and range use.

Beyond shooting equipment, MTM also produces products for archery, reloading, camping, hiking, fishing and overlanding. That broader outdoor focus helps explain the straightforward utility seen across its storage products: compact layouts, durable molded construction and designs intended for repeated practical use rather than display. In the shooting category, MTM is particularly well known for accessories that improve ammunition handling, transport and organization.

Main Features

• Manufacturer: MTM
• Product type: Loading Block
• Gauge compatibility: 20 Gauge
• Capacity: 50 rounds
• Compatible cases: SD-100, AC50C, S-100, SF-100, SH-100, SF100D
• Dimensions: 269.00 mm x 149.00 mm
• Made in: USA
• Accessories for: Ammunition

Warranty

MTM provides a 2-year warranty for this product. This stated warranty period gives clear coverage in years without relying on open-ended warranty language.