C&H Precision Back Up Iron Sights For RMR/Holosun On Glock Or Walther PDP-Optics Ready/Direct Milled Slides BUIS-GL-RH-285TF-285BR

The C & H Precision Back Up Iron Sights for RMR & Holosun is a high-accuracy, unmagnified 1x auxiliary sighting package engineered to deliver a clean secondary sight picture on modern optics-ready handgun platforms. CNC-machined from high-grade steel and treated with a rust-resistant matte black finish, this physical sight set is specifically optimized to pair with full-sized red dot sights utilizing the Trijicon RMR footprint. It features a specialized "LowWitness" profile height of 0.285 inches, which intentionally sits only 0.075 to 0.100 inches into the lower field of view. This tactical geometry functions as a lower 1/6 to 1/8 co-witness alignment, giving operators an entirely unobstructed view through their primary optic lens while maintaining a highly usable backup tracking alignment if internal electronics or batteries fail. Designed to slide directly into standard factory slots without requiring permanent slide modifications, this non-electronic accessory kit can be found through tactical hardware storefronts like Scopelist.