This Polymer80 Lower Parts Kit (LPK) is a complete fire control group designed for builders assembling a P80 frame. It contains all the necessary small parts to complete your lower receiver, from the trigger mechanism to the slide lock spring. Since we started stocking this kit in mid-2024, it has become a consistent seller with repeat customers coming back for its reliability and value.
Stand-Out Features
- Complete Fire Control Group: Includes all springs, pins, and components needed for the lower assembly. Nothing else to buy.
- Shop-Tested Reliability: Our staff notes: “This is the model we personally use in our shop demo Glock. Says enough.”
- Factory-Spec Components: All parts are manufactured to OEM specifications for proper fit and function.
- Consistent Quality: We’ve handled hundreds of these kits. The quality control is solid, with minimal out-of-spec parts.
- Direct Replacement: Designed as a direct drop-in for Polymer80 frames, simplifying the build process.
Technical Data
| Part Type | Lower Parts Kit (LPK) |
| Compatibility | Polymer80 Frames |
| Contents | Complete Fire Control Group |
| Condition | New, Factory Packaging |
| Weight (measured) | 6.2 oz |
| Includes | Trigger, Trigger Bar, Connector, Springs, Pins, Slide Lock, Magazine Catch |
| Packaging | Sealed Plastic Bag |
Your Questions Answered
Is this a complete kit for a Polymer80 frame?
Yes. This is a complete Lower Parts Kit (LPK) containing all the small parts required to assemble the fire control group of a Polymer80 frame. You will need a slide, barrel, and upper parts kit to complete the firearm.
Does this include a trigger housing?
Yes, the kit includes all components for the trigger housing assembly, including the trigger, trigger bar, connector, and related springs and pins.
Are these OEM parts?
These are aftermarket parts manufactured to OEM specifications for Polymer80 frames. They are not original Glock factory parts but are designed for compatibility and reliable function in P80 builds.
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