Shrewd Double Pin for Optum Ring System
Shrewd Feather Vision Vitrum Duplus for 29mm Optum Scopes Lens
Shrewd Feather Vision Vitrum Duplus for 40/35mm Optum Scopes Lens
Shrewd Optum Feather Vision Verde Vitri Lens
Shrewd Optum Lens Housing & Retainer Ring
Shrewd Optum Metal Decal Ring
Shrewd Optum Ring System No Pin
Shrewd Peep Sight Centering Ring with White Ring
Shrewd Scope on 1/2" Adapter Rod
Shrewd Scope on 3/8" Adapter Rod
Shrewd Tubing Adaptor Kit
