The Upper Receiver Faraday Bags UB-1 is a must-have for AR 15 rifle owners. Designed specifically for the upper receiver and Optics/ Accessories, this Faraday bag provides superior protection against electromagnetic pulses, preventing damage, and safeguarding your rifle's sensitive components. Keep your rifle's upper receiver safe and secure with the UB-1.
Our Zero-Day Defense UB-1 is a large sized EMP protection bag specifically designed to fit most upper receivers with attached accessories.
All Zero-Day Defense bags are made from a faraday fabric that is a nickel and copper infused polyester, the fabric has been tested to MIL STD-188-125. they are double layered and double stitched for a durable and effective protective bag for your valuable equipment
The UB-1 has a felt lined inner wall, that provides a soft pocket that won’t scratch your upper receiver and attached optics/accessories.
The hook and loop closure is a high quality less aggressive “Velcro” closure which is more than adequate for securing the bag closed, but also allows for easy opening.
The UB-1 is made right here in the USA and is designed to provide your large optics with an excellent level of EMP /GMD protection.
