Williams Gun Sight Ghost Ring 22/45 Lite Models - Fiber Optic Blade Ruger Mk II III & IV Green 682194. Provides quick acquisition of the front sight by utilizing Williams unique half-MOA ring system. This enables you to sight on and lock onto your...
Williams Gun Sight Ghost Ring 22/45 Lite Models - Fiber Optic Blade Ruger Mk II III & IV Green 682194. Provides quick acquisition of the front sight by utilizing Williams unique half-MOA ring system. This enables you to sight on and lock onto your...