Check the listing for details. For GLOCK GEN 1 2 3 4 Extended Control Kit, Slide Stop Release, ESLL, Pins. Condition: New. Listed at 40.95 USD. GoTo GEAR Extended Control Kit For GLOCK GEN 1 2 3 4 Fits Glock Models-G17,19, 20, 21, 22, 23, 24, 26, 27, 29, 30, 30s, 30sf, 31, 32, 33, 34, 35, 37, 38, 39, 40 41 Coatings- Chrome- Nickel (Satin Finish, NOT GLOSSY) CERAKOTE- Black, NRA Blue, Burnt Bronze,Glock Gray, Glock Flat Dark Earth, OD Green, HiViZ Orange, Sig Pink, Mad Purple, USMC Red, Satin Aluminum, Storm Trooper White and Zombie Green TiN/Gold- Titanium Nitride Coated KITS INCLUDE-Gen 1-3 Kits Include-Stainless Steel Trigger PinStainless Steel Trigger Housing PinGen 1-4 Kits Include-Stainless Steel Trigger PinStainless Steel Locking Block Pin Gen 3 Kits Include-Stainless Steel Trigger PinStainless Steel Locking Block PinStainless Steel Trigger Housing PinGen 4 Kits 3 Pin (BSP) Include-Stainless Steel Trigger PinStainless Steel Locking Block PinStainless Steel Back Strap PinGen 4 Kits 3 Pin (THP) Include-Stainless Steel Trigger PinStainless Steel Locking Block PinStainless Steel Trigger Housing PinGen 4 Kits Include-Stainless Steel Trigger PinStainless Steel Locking Block PinStainless Steel Trigger Housing PinStainless Steel Backstrap Pin. FINISH YOUR BUILD WITH THE MATCHING CUSTOM PARTS-EXTRACTORS https://www.ebay.com/itm/303116469904ADAPTER RINGS https://www.ebay.com/itm/292520310075GUIDE ROD ASSEMBLIES GEN 1-3 https://www.ebay.com/itm/293489861102CURVED FACED TRIGGER https://www.ebay.com/itm/293510943627CURVED FACED TRIGGER-1https://www.ebay.com/itm/294241145445CURVED FACED TRIGGER G43https://www.ebay.com/itm/294162873630TANGO DOWN TRIGGER NO BAR https://www.ebay.com/itm/293558026154TANGO DOWN TRIGGER https://www.ebay.com/itm/303646836142MICRO COMP https://www.ebay.com/itm/303139910490COMPENSATOR https://www.ebay.com/itm/292430327014MAGAZINE RELEASES GEN 1-3 https://www.ebay.com/itm/293164999990MAGAZINE RELEASE SERRATED G20 https://www.ebay.com/itm/293787914027MAGAZINE RELEASE STIPPLED G20 https://www.ebay.com/itm/304059990366MAGAZINE RELEASES STIPPLED GEN 4/5 GEN 1-3 https://www.ebay.com/itm/293051560853MAGAZINE RELEASES GEN4/5https://www.ebay.com/itm/303128468833REAR SLIDE COVER PLATES https://www.ebay.com/itm/302154919244GEN 4 GUIDE ROD ASSEMBLIES https://www.ebay.com/itm/303079810216GUIDE ROD ASSEMBLIES G26 SINGLE SPRING https://www.ebay.com/itm/294318657089GUIDE ROD ASSEMBLIES G26 https://www.ebay.com/itm/292927267213GUIDE ROD ASSEMBLIES G20 https://www.ebay.com/itm/303205471063GUIDE ROD ASSEMBLIES G29 https://www.ebay.com/itm/292960369295GUIDE ROD GEN 4/5 G17 https://www.ebay.com/itm/303205471063SLIDES GLOCK 19- https://www.ebay.com/itm/304151796769BLACK BARREL- https://www.ebay.com/itm/294405694434TiN BARREL- https://www.ebay.com/itm/294405764590SIGHTS GEN 1-4-https://www.ebay.com/itm/304142595942 Disclaimer - "GLOCK" is a federally registered trademark of Glock, Inc. or Glock Ges.m.b.H. GoTo GEAR has NO affiliation in any manner with, or otherwise endorsed by, Glock, Inc. or Glock Ges.m.b.H. The use of the word "GLOCK " on this page is merely to identify which firearm these parts or components are compatible with.