The Trijicon RMRcc Plate for High Accessory Ring Caps w/Q-LOC AC32122 is designed to mount to accessory ring caps sold for Q-LOC style mounts. This plate can be positioned at the 12 o'clock location for heads-up shooting or at a 45-degree angle for close-range shooting through adjusters. Made from Mil-Spec drop test rated 6061-T6 aluminum, it ensures durability and reliability in various shooting conditions. The matte black anodized finish provides a sleek look while protecting against wear and tear. This accessory plate includes a sealing plate, screws, and hex keys for easy installation, making it a versatile addition to your shooting setup.