AR-15 BARREL NUT & DELTA RING ASSEMBLY Ex Umbris Designs offering space for small tools

offering space for small tools or field essentials

Made of MILSPEC 1000 Denier Cordura Nylon with water-resistant PU coating

This allows the user to feel the functions in the dark or under IR light when used on the helmet

For best performance

AR-15 BARREL NUT & DELTA RING ASSEMBLY Ex Umbris Designs offering space for small toolsMil Spec Delta Ring Assembly for AR15 M4 M16 Fully assembled, and consists of 4 parts: Mil Spec Barrel Nut Delta Ring, Snap Ring, and Weld Spring. If you have damaged your delta ring assembly, or constructing a new rifle, these parts will fit onto your upper AR 15 upper without issue. Like all of our parts, this assembly is backed by the AT3 Lifetime Warranty. Specifications Fit: AR 15 Barrel Nut Material: Steel Delta Ring Material: Aluminum Delta