80 Percent Arms Unboxing and Test! Glock 19 and 19X config??
This video features an unboxing and initial test of the 80 Percent Arms GST-9 kit, which allows for the construction of an 80% lower frame configurable as either a Glock 19 or Glock 19X. The presenter inspects the jig and kit components before moving to a live-fire test. While the build process itself cannot be shown on YouTube due to policy, it will be available on other platforms. The content is presented as educational and for entertainment purposes, filmed safely at a designated range.









