Ballistic Rubber Blocks


These ballistic blocks are made in USA and have the best quality on the market, proven by our published specs.

Available in different sizes to meet your unique needs. Custom sizes are available as well.

Why Our Ballistic Blocks?

They provide strength, elasticity, and durability. Our ballistic blocks designed for military, law enforcement, and private ranges. Our products can easily sustain thousands of high-velocity rounds while preserving their structural integrity.

  • They from vulcanized rubber designed to create a safe live fire environment by preventing accidents. Our rubber is designed to control bullets on contact, stop ricochet, encapsulate rounds, and self-heal after impact.
  • They have superior strength, elasticity, and durability, with a tensile strength of 950-1150 psi Ultimate elongation: 210-300%, 100% modulus: 350-400psi, the coefficient of friction: 1.2-1.25 static. UV exposure, ATSM D 925-88(00) 72 has ten inches below 275W RS UV bulb: tensile strength 5.9 % change, elongation 6.7% change.
  • They support a built-in fire retardant formula with UV protection to keep a safe long lasting product during live training. Workout facilities have found our durable rubber blocks useful for the bench, carrying, throwing, and agility workouts.

Note: Many other sizes are available along with quantity discounts. Please contact us for a quote.

Minimum order quantity is 4 pc.

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  • The tensile strength: 950-1150 psi
  • Ultimate elongation: 210-300%
  • 100% modulus: 350-400psi
  • The coefficient of friction: 1.2-1.25 static
  • UV exposure
  • ATSM D 925-88(00) 72 has ten inches below 275W
  • RS UV bulb: tensile strength 5.9 % change
  • Elongation 6.7% change
  • Safe Live Fire Environment
  • Stopping Ricochet & Self-Healing
  • Ballistic Control


STS Rubber Products Specs


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