Product Description The ARKEN Rigid Precision Cantilever Scope Mount (ARP-30Z) is a precision-engineered mounting solution designed for shooters who demand accuracy and reliability. Featuring a 0 MOA cant and a 30mm tube diameter, this mount provides approximately 2.5 inches of forward extension for optimal eye relief, making it especially well-suited for AR-style platforms. Fully CNC machined from aircraft-grade aluminum, the Rigid Precision mount delivers the highest tolerances and consistency possible, ensuring your optic stays locked in zero shot after shot. Torque specifications are clearly marked on the mount itself: 18 in/lbs for ring screws and 30 in/lbs for base screws, taking the guesswork out of installation. The 1.5-inch optical centerline height positions your scope perfectly for co-witnessing with backup iron sights. Product Highlights 0 MOA Rigid Cantilever Design: Provides approximately 2.5 inches of forward scope extension for improved eye relief on AR-style rifles without introducing any elevation cant. Aircraft-Grade Aluminum Construction: Fully CNC machined for maximum precision, durability, and consistent tolerances in demanding field conditions. 30mm Tube Compatibility: Fits standard 30mm scope tubes with a 1.5-inch optical centerline height for proper co-witness capability. Integrated Torque Specifications: Ring screws rated at 18 in/lbs and base screws at 30 in/lbs are clearly marked on the mount for quick and accurate installation. Versatile Platform Use: Optimized for AR-platform rifles while remaining compatible with any Picatinny/MIL-STD-1913 rail system. Specs Brand: ARKEN Model: ARP-30Z MPN: ARP-30Z UPC: 850065806280 Tube Diameter: 30mm MOA: 0 MOA Optical Centerline Height: 1.5 inch Forward Extension: ~2.5 inches Material: Aircraft-Grade Aluminum (CNC Machined) Ring Screw Torque: 18 in/lbs (max) Base Screw Torque: 30 in/lbs (max) Weight: 0.48 lbs Length: 6.6 inches Width: 3.0 inches Height: 2.4 inches Rail Compatibility: Picatinny / MIL-STD-1913 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>