Product DescriptionThe Shield Arms Revolver Optic Conversion (R.O.C.) enables select Smith & Wesson J-Frame revolvers to accept a red dot sight using the RMSc (Ruggedized Miniature Sight Compact) footprint. Precision-machined from aluminum with a durable black anodized finish, this conversion mount improves accuracy and speeds up target acquisition by pairing modern optics with classic wheelguns. The kit includes the R.O.C. conversion bracket, side spacers, and mounting screws for a straightforward installation.Product Highlights Designed for S&W 442, 642, 432, 43C, and 351C revolvers RMSc footprint compatible with leading compact red dot optics Lightweight aluminum construction with anodized black finish Includes conversion bracket, side spacers, and mounting screws Enhances accuracy and target acquisition with a modern optic on a revolver Specs Product Type: Revolver Optic Conversion Mount Compatibility: Smith & Wesson 442, 642, 432, 43C, 351C Optic Footprint: RMSc (Ruggedized Miniature Sight Compact) Material: Aluminum Finish/Color: Black anodized Included Components: R.O.C. conversion bracket, side spacers, mounting screws (mounting hardware) UPC: 810159261111 Manufacturer Part Number: SA-ROC-442-RMSC Brand Name: Shield Arms 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.