Omniaplast snap caps were born in the '70s, the technical knowledge of our company, a manufacturer of plastic high-tech weapons and a passion for the owner, the Italian first-class marksman. The design and implementation was done in detail, the development of these articles is always evolving, always looking for better materials in terms of strength, safety and environmental protection.We only use materials resistant and highly technical, and Wee RoHs compliant, to protect the environment. The snap caps are safe and efficient use, reusable dozens of times, shock-resistant, oil resistant protective arms. Each gauge contains a calibrated spring, which perfectly copy the resistance exerted by a true trigger during firing.The external dimensions are perfectly identical to the true cartridges and can be loaded into the chamber like a real cartridge.Gains in the exercise of shooting in black, to practice at home safely. Remember that a striker who hits vacuum is intended to be damaged irreparably! The snap caps are also used in our schools of Police and Army to teach use of weapons without the help of real cartridges. Protect your firearm with snap caps from Omniaplast.