Overview Reviews Product Description Ruger Standard, Ring, 1" Medium(4), Blue Finish, 4B, Sold Individually 90270 Product Videos Full Manufacturer Name Full Manufacturer Name Ruger Product Reviews Write a Review Write a Review × RUGER 1" MED(4) BL (4B) SOLD INDV Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *