Arisaka Defense Offset Optic Mount Plate 2 Overview The Arisaka Defense Offset Optic Mount Plate 2 delivers a secure, low-profile solution for mounting popular micro red dot sights to the Arisaka Offset Optic Mount. Precision engineered for optics like the Trijicon RMR, SRO, and Holosun 407C/507C/508T, this durable, lightweight plate provides a rock-solid 45-degree secondary aiming option without sacrificing ergonomics or reliability. Key Features Compatible with Trijicon RMR, SRO, and Holosun 407C/507C/508T Low-profile, lightweight, and durable construction Provides a 45-degree offset for secondary aiming Maintains ergonomics and reliability Easy installation and consistent zero retention Ideal Applications Designed for easy installation and consistent zero retention, Plate 2 is ideal for shooters looking to enhance speed, adaptability, and confidence in tactical, competition, or defensive setups.