The longest, brightest fiber optic sight on the market. This sight is meant to be a replacement for the STI/SV factory sight with standard dovetail cut of 0.300×0.060×60 degrees. It has a narrower 0.100″wide blade that uses 0.060″ diameter fiber optic rod. The center of dovetail is 0.250 back from front of slide. The 0.180″ high. The dovetail is slightly oversized to allow for a tight fit.
Comes with 0.060″ diameter red fiber optic insert and includes three inches of each red, green, and yellow replacement fiber optic rod. Additional replacement fiber available.