The Upgraded Flared Head'” Non Captive Guide rod is machined from 17-4PH Stainless Steel & hand polished to give an ultra smooth surface finish. Available in Stainless & QPQ Nitride coating. The flared head creates a more concentric and consistent lock up of the slide'” spring & rod.
LanTac USA LLC Flared Head Guide Rod, Fits Gen 1-3 Glock 19 (Will Fit Gen 4 with Lantac Adapter), Nitride Finish, Black 01-GP-GR19-NIT