The NDZ Grip Frame Insert Plug AL-9 Silver will fit (Gen 4-5) Glock models 17, 17L, 18, 19, 22, 23, 24, 25, 31, 32, 34, 35, 37. Please note: This plug is intended for use with the Glock Gen 4-5 OEM Backstraps installed.
<...

Buy Now From Amazon

The NDZ Grip Frame Insert Plug AL-9 Silver will fit (Gen 4-5) Glock models 17, 17L, 18, 19, 22, 23, 24, 25, 31, 32, 34, 35, 37. Please note: This plug is intended for use with the Glock Gen 4-5 OEM Backstraps installed.

The NDZ Performance AL9 Aluminum Grip Frame Insert Plug for the Glock models helps keep debris out of the plug cavity and entering the trigger mechanism housing as well as the firing assembly. They also fit flush to eliminate snagging on an open cavity.

Available in multiple colors with laser engraved designs to make identifying your firearm easy, match with any of our other products such as rear slide plates or floor base plates.

Manufactured to Exact Tolerances from 6061 T6 Aircraft Billet Aluminum and Color Anodized for Extreme Durability; will not chip or break.

NDZ Performance is a USA Manufacturer of High Quality Aftermarket Accessories. Proudly made right here, in our facility, to the Highest Quality Standards with a Lifetime Warranty against Manufactured Defects.

Disclaimer - "GLOCK" is a federally registered trademark of Glock, Inc. or Glock Ges.m.b.H. NDZ Performance 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.



  • NDZ AL9 Black Aluminum Grip Plug for GLOCK 17 18 19 22 23 24 25 31 32 34 35 37 - GEN 4-5 ONLY - use with BACKSTRAP INSTALLED
  • Plain Black - No Logo
  • Fits flush, prevents snagging, debris from entering or reaching trigger assembly and firing pin
  • Quick install and easy removal, uses spring plunger assembly for retention
  • 100% Aluminum - NOT plastic. Also helps guide mag. into magazine well
  • NDZ AL9 Black Aluminum Grip Plug for GLOCK 17 18 19 22 23 24 25 31 32 34 35 37 - GEN 4-5 ONLY - use with BACKSTRAP INSTALLED
  • Plain Black - No Logo
  • Fits flush, prevents snagging, debris from entering or reaching trigger assembly and firing pin
  • Quick install and easy removal, uses spring plunger assembly for retention
  • 100% Aluminum - NOT plastic. Also helps guide mag. into magazine well

Similar Products

Glock 03374 Disassembly Takedown Tool for Pin Punchfor Glock Gen 4-5 Grip Frame Slug Plug AL6 No Backstrap Black NDZ - Choose Your DesignNDZ Performance Jentra JP-1 Grip Slug Plug for Glock 17 19 20 21 22 23 24 31 32 34 35 37 38 GEN 1-3 - Choose Your DesignTALON Grips for Glock 19, 23, 25, 32, 38TALON Grips for Glock 17, 22, 24, 31, 34, 35, 37