
Availability: In Stock
The MDT Slingshot Ammo in .3125 steel is purpose-built ammunition for slingshot and catapult enthusiasts who demand consistency and durability in their shots. This 200-pack of steel projectiles offers serious volume for backyard practice, target shooting, or small-game hunting scenarios where slingshot ammo is your tool of choice. Steel construction delivers the weight and hardness needed for reliable impact and accuracy downrange.
Whether you're zeroing in on targets, training for competition, or maintaining your shooting skills between range sessions, 200 rounds gives you the quantity to shoot without constantly restocking. The .3125-inch (5/16") diameter fits standard slingshot pouches and forks, making this a straightforward, no-fuss ammo choice for most slingshot platforms. Steel won't deform or fragment unpredictably, so you get consistent performance shot after shot.
This is the kind of bulk purchase that makes sense if you're a regular slingshot shooter. No hunting or range trip should be limited by ammunition supply, and at 200 rounds per pack, you've got plenty of trigger time in the chamber before you need to restock.
| Ammunition Type | Slingshot / Catapult Ammo |
| Projectile Material | Steel |
| Projectile Diameter | .3125" (5/16") |
| Round Count | 200 |
| Brand | MDT |
The .3125-inch diameter is compatible with standard slingshot and catapult designs that accept 5/16" projectiles. Check your slingshot's pouch and fork specifications to confirm fit before purchasing.
Steel projectiles are harder and denser than lead or clay alternatives, so they travel farther and with more force. Always shoot in a safe, controlled environment with appropriate backstops and clear shooting zones away from people, animals, and property.
This is a 200-round pack, giving you substantial volume for practice, training, and extended shooting sessions without frequent restocking.

SKU: 200188206 • Width: 3.7in • Height: 0.8in • Depth: 7.8in • Weight: 0.94oz





Availability: In Stock
The MDT Slingshot Ammo in .3125 steel is purpose-built ammunition for slingshot and catapult enthusiasts who demand consistency and durability in their shots. This 200-pack of steel projectiles offers serious volume for backyard practice, target shooting, or small-game hunting scenarios where slingshot ammo is your tool of choice. Steel construction delivers the weight and hardness needed for reliable impact and accuracy downrange.
Whether you're zeroing in on targets, training for competition, or maintaining your shooting skills between range sessions, 200 rounds gives you the quantity to shoot without constantly restocking. The .3125-inch (5/16") diameter fits standard slingshot pouches and forks, making this a straightforward, no-fuss ammo choice for most slingshot platforms. Steel won't deform or fragment unpredictably, so you get consistent performance shot after shot.
This is the kind of bulk purchase that makes sense if you're a regular slingshot shooter. No hunting or range trip should be limited by ammunition supply, and at 200 rounds per pack, you've got plenty of trigger time in the chamber before you need to restock.
| Ammunition Type | Slingshot / Catapult Ammo |
| Projectile Material | Steel |
| Projectile Diameter | .3125" (5/16") |
| Round Count | 200 |
| Brand | MDT |
The .3125-inch diameter is compatible with standard slingshot and catapult designs that accept 5/16" projectiles. Check your slingshot's pouch and fork specifications to confirm fit before purchasing.
Steel projectiles are harder and denser than lead or clay alternatives, so they travel farther and with more force. Always shoot in a safe, controlled environment with appropriate backstops and clear shooting zones away from people, animals, and property.
This is a 200-round pack, giving you substantial volume for practice, training, and extended shooting sessions without frequent restocking.

SKU: 200188206 • Width: 3.7in • Height: 0.8in • Depth: 7.8in • Weight: 0.94oz