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Q&A for LANTAC GB-G4-S Glock 17/19 Gen4 Guide Rod Adapter Bushing — 1 Questions & 3 Answers

Name LANTAC GB-G4-S Glock 17/19 Gen4 Guide Rod Adapter Bushing
$24.58 $16.99 Save 31%
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Q
Target ace, member, from GA, United States, asked on June 09, 2019

What is the purpose of this item and what does it do

A
Answered by Scott, member, from WI, United States, on March 06, 2022

I would like to add that his should work on a Gen 5 as well. It will allow you to use the different weight Gen 3 guide rods in your Gen4/5. Different weight guide rods are used when you are using a compensator on a threaded barrel.

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Last updated 2026-09-12 UTC.