New Glock 17 9mm Barrel + Upper Parts Slide Completion Kit Gen3 USA Made. This kit includes a brand new 9x19mm Glock 17 barrel plus an upper parts slide completion kit for Gen 3 Glocks &. Gen 3 Glock 17 Slide Completion Parts Kit. The item "GL0CK 17 9mm Barrel + Upper Parts Slide Completion Kit Gen3 USA Made PF940V2 P80" is in sale since Thursday, April 22, 2021.This item is in the category "Sporting Goods\Hunting\Gun Parts\Pistol". The seller is "kingofcases_ss" and is located in Boulder City, Nevada. This item can be shipped to United States.