Check the listing for details. Glock OEM Locking Block Pin Fits All Models Except 36 36FGR Part SP04368. Color: Black, Condition: New. Listed at 7.53 USD. Glock OEM Locking Block Pin Fits All Models Except 36 And 36FGR Part SP04368 This replacement part is 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. Some parts may need to be installed by a qualified gunsmith. FITS GLOCK MODELS 17, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 37, 38, 39Does not fit Glock 36 36FGR 42 43 43X 48 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.