C&H Precision Back Up Iron Sights Fits Glock 43/48 MOS w/ Optic Cut Upgrade For Trijicon RMRcc BUIS-AB-GLX-RMRcc-225BF-225BR

The C & H Precision BUIS-AB-GLX-RMRcc-225BF-225BR is an all-black back-up iron sight set purposely engineered for Glock slimline pistols that have undergone a direct-milled optic cut upgrade. This profile height features a blacked-out 0.225-inch front post paired with a matching blacked-out 0.225-inch rear notch to completely eliminate visual clutter within your aiming window. The calculated geometry provides a specialized LowWitness alignment, anchoring the analog backup setup cleanly in the lower 1/6 to 1/8 of the viewable window. This positioning guarantees that the physical sights stay unobtrusive and out of your central vision during primary red dot deployment. Machined from rugged steel, this set serves as an ultra-low profile fallback option configured specifically to clear the shallow deck height of a direct-mounted Trijicon RMRcc optic.