XTS slide parts kit for Glock 19 Gen 3 frames - every internal needed to assemble a stripped slide. Direct-fit OEM-spec components ship in one kit so you can build out a stripped blank without sourcing parts piecemeal. Drop-in fit, no fitting required. What's included Extractor Extractor depressor plunger + spring Spring-loaded bearing Slide cover plate Firing pin, firing pin spring, spacer sleeve, spring cups Firing pin safety + safety spring Channel liner Stainless steel guide rod and recoil spring assembly Fitment Compatible host: Glock 19 Gen 3 stripped slides Will not fit Gen 4 (uses dual recoil spring) or Gen 5 (uses slim firing pin) Test cycle the assembled slide before live fire. Verify firing pin protrusion and confirm extractor tension on the rim of a snap cap. DISCLAIMER: "GLOCK" is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither 3CR Tactical nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of "GLOCK" on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit www.glock.com.