Complete G43 Upper Parts Kit From KOC. 100% Made in the USA. FACTORY OEM Guide Rod Spring #33379.Everything you need to complete your Glock 43 other than barrel, slide, and sights. The item "UPK Upper Parts Kit forG43 OEM SS80 9MM Rebuild Kit Made in the USA" is in sale since Thursday, December 10, 2020. 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.