The Bravo Company USA ORAT52511 A/T Optic Riser 4.50 inch 11 Slots is designed to elevate your optics setup with a robust, aircraft-grade aluminum construction and a durable black anodized finish that complements a wide range of firearm aesthetics. This 4.50 inch optic riser provides a precise 0.50 inch mount height, sits securely on standard Picatinny rails, and features 11 slots to offer versatile positioning for optimal eye relief and sight alignment tailored to individual shooting preferences. Whether youre refining a competition rig, outfitting a tactical firearm, or preparing for hunting outings, the A/T Optic Riser delivers a solid foundation for optics stability, reducing check-weld disruption and enhancing repeatable accuracy at range. Its lightweight yet sturdy profile ensures quick target acquisition while maintaining a streamlined silhouette on your rifle, enabling repeatable cheek welds and reliable zero retention across varied shooting scenarios. The BCM ORAT52511 blends functional engineering with practical versatility, helping you achieve consistent, repeatable results in field and range environments.