Upgrade Flared Head, Non Captive Guide rods.
Machined from 17-4PH Stainless Steel & hand polished to give an ultra smooth surface finish.
Available in Stainless & QPQ Nitride coating.
Flared head creates a more concentric and consistent lock up of the slide, spring & rod.
Fits all Gen 1-3 17 & 19 Glock Pistols.
Fits Gen 4 Pistols with use of the GB-G4™ Adapter Bushing.
Not for use with flat wire springs.
Wolff springs recommended.
Manufactured in the USA.