Build or rebuild your Glock with confidence using this genuine OEM Lower Parts Kit. Every internal component from trigger mechanism to magazine catch — all factory parts with factory QC.
Key Features
- Complete trigger assembly with trigger bar and connector
- Slide stop lever and spring
- Magazine catch and spring
- Locking block with pin
- All frame pins (trigger, locking block, trigger housing)
- All springs (slide lock, trigger, firing pin safety)
Specifications
| Manufacturer | Glock OEM |
| Pieces | 30-piece complete kit |
| Compatibility | Glock 17/19/26/34 Gen 3 |
| Weight | 2.1 oz |
| Condition | New / Factory Sealed |
Expert Notes
We always recommend OEM parts for critical internals. Aftermarket trigger bars can introduce reliability issues under rapid fire. This kit uses the same parts in a factory Glock — proven across millions of pistols worldwide.
✓ In Stock | ✓ 24hr Shipping | ✓ Discreet Packaging | ✓ Secure Checkout | ✓ USA-Based Support
Frequently Asked Questions
Works with Polymer80 frames?
Yes. This Gen 3 OEM kit is compatible with P80 PF940v2 and PF940C frames, which use Gen 3 internals.
Does this include the trigger?
Yes. Complete trigger assembly: shoe, bar, connector, spring, and pin.
Gen 4 or Gen 5 compatible?
This is Gen 3 specific. Gen 4/5 use different pin configs and reversible mag catch. We carry those separately.

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