NIGHTFORCE ULTRAMOUNT 34MM 0 MOA SCOPE MOUNT The Nightforce UltraMount was originally designed and chosen to meet the needs of USSOCOM's S-VPS, R-VPS, and P-VPS scope programs. The UltraMount's engineered combination of aluminum, steel, and titanium balances weight, strength, and stiffness to ensure a reliable and repeatable mounting solution for both bolt guns and gas guns. The UltraMount is available in many commercial configurations: Dark Earth or Black anodizing and 1.540 in or 1.930 in height options. Note: The commercial UltraMount shares the same materials and construction as the MIL-SPEC UltraMount but has different engraved instructions and Nightforce branding. FEATURES: - Material: Aluminum, Steel, Titanium; - Ring Diameter: 34mm; - Ring Height: 1.540"" or 1.930"". About NIGHTFORCE Nightforce was born in 1992 with the vision that everything we build will meet this promise. For nearly three decades, we have designed and built optics and mounting systems that have been tested in the harshest conditions on earth.