Standard Lower Frame Parts Kit for Glock 43 & PF9SS – Cross Armory

Description

Glock 43 Lower Frame Parts Kit by Cross Armory is an essential solution for completing or rebuilding Glock 43 frames and compatible Polymer80 PF9SS builds. This Glock 43 Lower Frame Parts Kit includes all required internal lower frame components needed for a reliable and efficient build, with the trigger pre-assembled to simplify installation.

Designed for Gen 3 Glock 43 pistols and Polymer80 PF9SS frames, this kit is ideal for new builds, repairs, or replacement of worn components. Each part is precision manufactured to ensure proper fit, consistent function, and dependable performance during use.

The Glock 43 Lower Frame Parts Kit includes a slide lock spring, slide stop, trigger, trigger spring, trigger housing with internal parts, trigger bar, trigger pin, trigger housing pin, slide lock, magazine catch, and magazine catch spring. With the trigger pre-built, assembly time is reduced while maintaining proper geometry and function.

This kit is intended for Glock 43-spec frames only and is not compatible with Glock 43X or Glock 48, which use different frame dimensions. For Polymer80 builds, an additional pin is required; this pin is supplied with the original P80 kit and is not included in this package.

Whether you are completing a PF9SS build or refreshing a factory Glock 43 frame, this Glock 43 Lower Frame Parts Kit delivers dependable quality and builder-friendly installation.

Glock 43 Lower Frame Parts Kit Compatibility

• Glock 43 (Gen 3)

• Polymer80 PF9SS

• ❌ Not compatible with Glock 43X or Glock 48

⚠️ Disclaimer: This product is not manufactured, authorized, endorsed, or warranted by Glock.