Fixing My Gen 6 Glock 17

Published on February 21, 2026
Duration: 1:31

Lucas Botkin, owner of T.REX Arms, demonstrates a practical modification to a Glock 17 to improve its suitability for appendix inside-the-waistband (AIWB) carry. He addresses the issue of the factory beavertail snagging during draws by carefully trimming it with trauma shears and then smoothing the edges using a concrete surface. This DIY approach aims to enhance comfort and drawing efficiency for AIWB users.

Quick Summary

Modifying a Glock 17's beavertail can enhance appendix carry (AIWB) by preventing snags. Use trauma shears to trim excess material and a concrete surface or sandpaper to smooth the edges. This DIY gunsmithing improves draw efficiency and comfort, as demonstrated by Lucas Botkin of T.REX Arms.

Chapters

  1. 00:00Intro: Glock 17 Gen 6 & AIWB Issues
  2. 00:24Modifying Beavertail with Shears
  3. 00:47Finding Abrasive Tool
  4. 00:59Sanding Grip on Concrete
  5. 01:14Ergonomic Check & Finishing

Frequently Asked Questions

How can I improve my Glock 17 for appendix carry?

To improve your Glock 17 for appendix carry (AIWB), consider modifying the beavertail. This involves carefully trimming excess material with trauma shears and then smoothing the edges with an abrasive surface like concrete or sandpaper to prevent snags and improve draw comfort.

What tools are needed to modify a Glock beavertail?

For a basic Glock beavertail modification, you can use trauma shears to cut the polymer and a concrete surface or sandpaper to smooth the edges. Ensure the firearm is unloaded before starting any work.

Why is the Glock beavertail an issue for appendix carry?

The factory beavertail on some Glock models can interfere with the thumb placement during a draw when carrying appendix (AIWB). This interference can cause snags, slowing down your draw and potentially affecting your ability to access your firearm quickly and smoothly.

What is the benefit of smoothing the modified grip edges?

Smoothing the modified grip edges after trimming the beavertail is crucial for comfort and safety. It prevents sharp or rough polymer from irritating your hand or causing abrasions during the draw or while carrying the firearm.

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