Glock Polymer Rear sight (OEM) 6.5/+0 is standard issue for G17,19,22,23,24,25,26,27,28,33,34,35,37,38,39. Part number 2 on the Glock Schematic
Glock OEM Polymer Rear Sight 6.5/+0
$4.99
SKU:
SP00182
