OEM parts kit will give you everything you need to finish out your 9mm. All parts are factory original GLOCK parts. Why settle for second best or a knock off when you can have the original factory replacement part? These brand new replacement parts are a factory original from Glock. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit and reliable operation.1 OEM GEN 5 FIRING PIN ASSEMBLY G17/G19 SP39327. 1 OEM GEN 5 FIRING PIN SAFETY G17/G19 SP33782. 1 OEM Gen 5 Extractor 9mm, G17, G19, G19X, G26 Gen 5 & G34 MOS SP33774. 1 OEM GEN 5 SLIDE COVER PLATE G17/G19 SP33784. 1 OEM GEN 5 Extractor Depressor Plunger & Spring Assembly SP03449. The item "Glock Gen 5 OEM UPK/Upper Parts Kit! 9mm, 19x, 17, 45, 26, 22, 23, 19, 34, 35,17" is in sale since Friday, September 24, 2021. This item is in the category "Sporting Goods\Hunting\Gun Parts\Pistol". The seller is "damotransa" and is located in Perkasie, Pennsylvania. This item can be shipped to United States.