A hard-anodized 30mm tube was utilized, enclosing a high efficiency circuit that allows the sight to be turned on and left on for up to three years using a single battery.
D&H 30rd 5.56 Mags:
Brand new mil-spec M16/AR15 30rd aluminum mags with black teflon finish and foliage green Magpul followers. Made by D&H (Company formerly named Labelle) for Palmetto State Armory. These are the best of the breed because they have a slick durable Teflon coat inside and out. Stamped with US military cage code Q4TQ4.
Palmetto State Armory, LLC