MEPROLIGHT NIGHT SIGHT FRONT

ONLY GREEN FITS MOST GLOCKS FEATURES:-Unequaled Low Light Performance-Brightest Night Sights Available Today-Meant for use on the 9mm, .357 Sig, .40 S&W & .45 GAP caliber pistols-G17, 19, 22, 23, 31, 32, 33, 34, 35, 37, 38 & 39 Gap caliber-Front sight only