Product DescriptionThe American Defense Mfg. AD-170-VPG-5LUG-STD is a quick-detach Picatinny riser mount engineered for fast, secure attachment and a precise optical height. Delivering a 0.60-inch rise with an overall length of 2.3 inches, it features the patented QD Auto Lock lever for reliable, repeatable clamping on both in-spec and out-of-spec rails. Precision CNC machined from 6061-T6 aluminum and finished in hard coat Type III Mil-Spec anodize, this durable, lightweight riser is made in the USA and accepts VPG bolt-on rails in both 3-lug and 5-lug variations.Product HighlightsPatented QD Auto Lock lever for rapid, secure attachment and removal0.60-inch rise provides optimal optic height on Picatinny rail systemsTool-less adjustment-tune with a finger or flat blade screwdriverFully adjustable to fit in-spec and out-of-spec rails; front or rear lever lock configuration6061-T6 aluminum with Type III hard coat anodize for long-term durabilitySpecsProduct Type: Picatinny riser mountAttachment: Quick Detach Auto Lock leverRise Height: 0.60 inOverall Length: 2.3 inMaterial: 6061-T6 aluminumFinish: Type III hard coat Mil-Spec anodizeColor: BlackCompatibility: Picatinny rails; accepts VPG bolt-on rails (3-lug and 5-lug)Country of Manufacture: USAUPC: 818503011986Manufacturer Part Number: AD-170-VPG-5LUG-STDBrand: American Defense Mfg.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.