SECOND - ATPS - FNS/FNX - (FRONT SIGHT SHOULD BE INSTALLED BY A PROFESSIONAL)
(does not replace click adjustable sights)
Designed for speed, precision, and clarity of sight picture, our one-sight-fits-all FNS / FNX pistol sight kit includes:
- 5 differently colored front sights
- 5 differently colored rear sight inserts
- .044" of elevation shim
(pink = .015", clear = .008", tan = .004", red = .002")
- Front and rear sight set screw, bases and hex keys
Start with one .015" (pink) shim for all calibers. Amount of needed shim will vary, depending on load and particular barrel.
Approximately, each increment of .002" to .0025" of elevation shim will affect bullet impact by 3/4 " to 1" at 25 yards. The FNS / FNX front sight is a press fit and may require professional installation.