Meprolight, Sig Sauer Tru-Dot Night Sight, 9mm & 357 Sig Fixed Set, Green and Green.

Unequaled Low Light Performance
Brightest Night Sights Available Today
Used by Military & Law Enforcement
All Tru-Dot® sights are covered by a 12 years usable illumination warranty to orginal purchaser.

The ML-10110 fixed set is meant for use on 9mm and .357 Sig P-series pistols with #8 front and #8 rear sights.