The Vortex Sport 30mm 1.5" H Cantilever Mount SCM-30-150 is a high-quality mounting solution designed for attaching scopes to rifles. Vortex SCM-30-150 features a 30mm diameter tube size and a 1.5-inch height, providing a stable and secure platform for your optic. The cantilever design allows for proper eye relief and positioning, enhancing comfort and performance. Made from durable materials, it ensures a firm fit and reliable performance even under recoil. The mount is ideal for shooters looking for an easy-to-install, sturdy, and versatile solution for their optics. Product Specifications Weight: 5.43 oz Optical Centerline 1.50 inches Height: High Finish: Type 2 Low-Glare Matte Black Anodized Scope Tube Size / Mount 30mm Material: 6061 Aluminum