Kensight Bomar BMCS & Rollo Sight Elevation Spring Set Black

Kensight Bomar BMCS & Rollo Sight Elevation Spring Set Black. Outer spring dimensions: 0.220" long x 0.154 dia ; Inner spring dimensions: Inner spring dimenstions: 0.212" long x 0.100" dia Authentic Kensight Sights - The Professional's Choice This is an authentic Kensight sight and not to be confused with other brands. When it comes to durability and features the Kensight sights far exceed our competitors. Our sights are Wire-EDM machined from a single billet of 4140 chrome-moly steel. The resul