For nearly 30 years Snaptron has been the industry leader in providing high quality tactile metal switch contacts (snap domes) and complimentary equipment for the firearms industry. Snaptron's tactile domes are momentary switch contacts that, when used in conjunction with a printed circuit board, flex circuit, or membrane, become normally open tactile switches. Snaptron carries several standard dome styles, with sizes ranging from 4mm to 25mm. Custom tactile domes can also be created with minimal lead times. (less)