Half SWAT Block
Wide-format ballistic gel for fast, repeatable terminal testing. Choose 10% (FBI) or 20% (NATO) calibration. Low-profile 6 in height makes setup and storage easy.
Built to show what your round really does.
The Half SWAT Block is a crystal-clear ballistic gel block built for extended penetration testing, high-velocity rifle ammunition, and long-range defensive load evaluation. Available in both 10% (FBI BB Calibration Specs) and 20% (NATO BB Calibration Specs) formulations, it gives shooters, agencies, manufacturers, and creators a controlled way to see and compare terminal bullet behavior.
Use it to watch the entry point, penetration path, wound channel behavior, expansion, fragmentation, and final bullet position without cutting the block apart. The larger block size accommodates rounds that over-penetrate standard blocks. When the gel is consistent, the difference you see is the round.
Each Half SWAT Block measures 19L x 16W x 6H in, weighs 57 lb, includes a calibration card, and requires no refrigeration. Reusable up to 10x when properly remelted.
Everything You Need To Test And Reuse
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