Product DescriptionUpgrade your Ruger Mark series pistol with a rugged, low-profile optic platform. The TruGlo TG8950R2 Pistol Red Dot Sight Mount is CNCmachined from billet steel and finished with TruGlo&&';;s durable Nitride Fortress coating for outstanding resistance to wear and corrosion. Designed for Trijicon RMR footprint optics, this mount allows you to install a red dot without permanent modifications and positions the sight low for a clean sight picture. Simple installation with basic tools makes it an ideal choice for doityourself shooters.Product Highlights RMR footprint interface for popular micro red dot sights CNCmachined billet steel construction for strength and durability Nitride Fortress finish for enhanced corrosion and wear resistance Low-profile design helps keep the optic closer to the bore Designed for easy, dropin installation with basic tools Specs Compatibility: Ruger Mark series (commonly MKII, MKIV) Footprint: Trijicon RMR pattern Material: Steel Finish: Nitride Fortress Approx. package dimensions (L x W x H): 6.6 x 5.7 x 1.3 in Approx. weight: 0.25 lb UPC: 788130026816 MPN: TG8950R2 Brand: Truglo 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.