United States Test Laboratory - A division of National Technical Systems

Home > About NTS > Locations > Witchita

NTS USTL is an independent test facility providing expert testing of body armor, helmets, and firearm locking devices, as well as stab testing. We utilize modern test equipment and innovation to provide accurate and confidential test procedures and reporting of test results.

At USTL we utilize the latest in technology and innovation to maximize test accuracy and confidence. Our Wichita, KS facility boasts three ballistic test ranges, each capable of testing full scale products. Each range utilizes redundant Oehler Model 55 chronographs and Oehler Model 34 Ballistic Computers to ensure accurate velocity measurements. USTL is currently the only independent test facility in the United States utilizing Doppler radar technology for velocity measurement.

With fully adjustable test fixtures, we are capable of providing support to a variety of test samples. Testing can be observed from a fully protected viewing room where the Universal Receiver is fired by a customized pneumatic triggering device.

Projectiles are fired from a laser sighted Universal Receiver or Remington 40X receiver fitted with a .22 Fragmentation barrel. We also provide testing using a variety of hand and shoulder fired weapons.