The Bioval TSV System used in conjunction with our Man Marking Round or our custom DED non marking Training Weapons provides Law Enforcement & Military personnel access to the worlds most realistic, durable, and cost effective Force On Force / Deadly Force Training analysis & documentation system. The non marking Training Weapons uses a proprietary multiple gas acceptance system allowing the end user the ability to adjust muzzle impact energy based on department specifications and their safety protocols. Please contact us for more information about our revolutionary training system or to arrange a dynamic presentation.