SVI INFINITY FRONT SIGHTParabolic Fiber Optic Red Front Sight Shown in Photo. The sights are available with serrations finish. Hitting the target is the goal and having the right sight to do the job is critical. To achieve this, Infinity EDMs all of our sights from bar stock material and takes every step to ensure we produce the highest quality, most accurate sight possible. New 'Parabolic Sight' pictured has a polished area under the fiber optic to allow for sunlight to