Warne Vapor, 1 Piece Base, 20 MOA, Fits Ruger American Centerfire Long Action, Matte Finish, Black V485-20MOA
Specifications:

Type
Model	Ruger American LA Vapor Picatinny Rail
Dimensions
Size
Material	CNC Machined 6061-T6 Aluminum
Action	Long
Trigger
Safety
Thread Pattern
Finish
Bolt Type
Hand
Hammer Type
Capacity