Evolution Gun Works Picatinny Scope Mount Knight Bolt Action Muzzleloader 20 Moa Black. The channel in the center reduces the overall mass of the mount weighing in at 2-3oz on average. Also in many cases it will not obstruct usage of factory iron sights. EGW's one piece scope mounts are the obvious choice for hunters and tactical shooters alike. This mount is a Picatinny-style base and compatible with Picatinny or Weaver scope rings. Add EGW's Practical or HD Scope Rings to make it a complete overhaul Installation: EGW recommends 20 inch lbs of torque and a drip of blue loctite. Specifications for Evolution Gun Works Knight Bolt Action Muzzleloader Picatinny Scope Mount: Manufacturer: Evolution Gun Works Color: Black Finish: Matte Fabric/Material: 6061-T6 Aluminum Quantity: 1 Hand: Ambidextrous Gun Make: Knight Rifles Gun Type: Rifle Length: 5.488 in Width: 2.18 in Height: 0.4 in Additional Features: Bolt Action Knight Muzzleloader Included Accessories: #6-48 X 1/4 Screws T-10 Bit Condition: New Attachment Type: Picatinny Gun Rail: Picatinny Mount Type: Picatinny Ring Type: Picatinny/Weaver Package Contents: Evolution Gun Works Knight Bolt Action Muzzleloader Picatinny Scope Mount Evolution Gun Works 46402: Knight Bolt Action Muzzleloader Picatinny Scope Mount 20 Moa Black