Trijicin bright and tough - Trijicon Bright & Tough S&W M&P Shield Night Sights

These Iron sights worked very well for my Smith and Wesson M&P Shield Plus. The old sights were real tough to get off, scratched my finish roughly on the front sight post area. The rear sights I used a sight pusher, worked perfectly well and the set screw it came with is very effective. The front post was difficult the tolerances were so tight, did not need to grind it down like some people have though. The front post green was bright and illuminating, the Yellow seemed a touch dimmer, however was still noticeably different then green and made it easy to differentiate the two sights in pitch black darkness.