




I recently put the 100-Piece 8-9mm Hard Mud Slingshot Practice Ammo to the test to see how they handle repeated target sessions. These mud balls are a great alternative to metal bearings for anyone who prioritizes environmental impact and target longevity.
The hard mud construction is surprisingly uniform, with each ball measuring consistently between 8 and 9mm. They feel solid in the hand and maintain their integrity during storage, yet they are engineered to break apart upon high-impact strikes against hard surfaces.
Using these in the field, I found the flight path to be predictable, making them excellent for training muscle memory without the ricochet risks of steel. The transition from practice to hunting prep feels seamless since the weight is balanced well enough to mimic more permanent projectile types.
This ammo is perfect for beginner to intermediate slingshot users who want an environmentally conscious, low-risk way to practice their aim.
Overall, this ammunition earns a solid 4.64 rating for its balance of safety and utility. For $19.99, it is a practical investment for anyone serious about improving their accuracy in 2026.