Glock OEM Large Frame Upper Parts Kit PF45 G20 G21

Glock OEM Large Frame Upper Parts Kit PF45 G20 G21


Factory OEM Glock Large Frame UPK
G20 / G21
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Glock OEM Large Frame Upper Parts Kit PF45 G20 G21

Fits Polymer80 PF45 Large Frame Slide Arm or Ally has assembled this handy Gen 3 Glock OEM Large Frame Upper Parts Kit perfect for anyone wanting to finish out their Polymer80 PF45 G20 and G21 slide.  Glock OEM parts are brand new, and machined to exact specifications to ensure a functional pistol.  Each Factory Glock OEM large frame UPK includes the following Glock Factory Parts:

  • Firing Pin
  • Firing Pin Spring
  • Firing Pin Spacer Sleeve
  • Spring Cups
  • Firing Pin Channel Liner
  • Safety Plunger & Spring
  • Complete Extractor with LCI
  • Extractor Depressor Plunger
  • Extractor Depressor Spring
  • Spring Loaded Bearing for LCI
  • Slide Cover Plate
  • Gen3 Recoil Spring and Guide Rod Assembly
Factory Glock OEM Parts

This Glock upper parts kit is compatible with the Polymer80 PF45 Large Frame Pistol Frame Kit

Product Information Item#: GLFUPK Manufacturer:  Glock Compatibility: Large Frame Slide Models: G20 / G21 MSRP: N/A

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Additional information

Weight1 oz


Polymer80 In Stock!
All P80 Orders receive expedited handling and ship within 1-2 days!