Hi-viz Adjustable Rear Sight, Fits Ruger Mk I/ii/iii/iv And 22/45, Includes Green, Red, And Black Litepipes Mkad211
Model: Interchangeable
Fit: Ruger MkI/II/III/IV
Description: Rear Only
Model: Interchangeable
Fit: Ruger MkI/II/III/IV
Description: Rear Only