Evolution Gun Works HD Picatinny Scope Mount Ruger No. 1 B & S Contour

Evolution Gun Works HD Picatinny Scope Mount Ruger No. 1 B & S Contour. Mounting Hardware:#6-48 X 1/4 Screws and T-10 Bit IncludedTorque Specs: 20 in/lbsCenter Spread:3.01"Overall Length of Mount:6.670"Standard vs. HD railsThis mount fits:Ruger American Short Action ModelsRuger American Standard (In Short Action Calibers)Ruger American PredatorRuger American CompactRuger American RanchRuger American Go Wild Camo (In Short Action Calibers)The center spread is the distance between the two middle holes center to center on your receiver.These bases sit at approximately 0.35 high.Picatinny cross slots run the full length of the rail which gives the shooter flexibility when mounting scope rings and other accessories. The cross slots are also machined the full width of the mount and gauged to MIL-STD 1913 specs maintaining tolerances of +/-.002".After machining; the mounts are tumbled and sand blasted. The aluminum mounts are Type III hard coat anodized for long lasting durability. The steel rails are Mil Spec parkerized for a durable rust resistant finish.Werecommend:0 MOA -if shooting 0-500 yards20 MOA -if shooting 500-1000 yardsWhen zeroing your rifle with a 20 MOA mount we recommend zeroing at 200 yards.Compatible with Picatinny or Weaver scope rings. Add EGWs HD Scope Rings to make it a complete packageFrom manufacturing to packaging EGWs products are made with pride in the USA.Installation: EGW recommends 20 inch lbs of torque and a drip of blue loctite (loctite is available through our website and is sold separately). Specifications for Evolution Gun Works HD Picatinny Scope Mount Ruger: Manufacturer: Evolution Gun Works Color: Black Finish: Matte Fabric/Material: Aluminum Quantity: 1 Hand: Ambidextrous Gun Make: Ruger Gun Type: Rifle Height: 0.35 in Included Accessories: T-10 Bit Condition: New Mount Type: Picatinny Gun Rail: Picatinny Ring Type: Picatinny/Weaver Attachment Type: Picatinny Package Contents: Evolution Gun Works HD Picatinny Scope Mount Ruger Evolution Gun Works 80421: HD Scope Mount for Ruger No.