Complete Your PF940SC Build with Precision
Unlock the full potential of your Polymer80 PF940SC (Sub-Compact) frame with this comprehensive Lower Parts Kit. Designed for the dedicated builder, this LPK provides every essential internal component required to transform your 80% receiver into a functional firearm. Featuring high-quality, mil-spec compatible parts, it ensures reliable performance and a smooth installation process, making it the perfect foundation for your custom G26-sized build.
| Compatibility | Polymer80 PF940SC / G26 Gen3 |
| Trigger Mechanism | Standard Combat Style |
| Trigger Pull Weight | Approx. 5.5 – 6.5 lbs |
| Finish | Phosphate & Stainless Steel |
| Included Parts | Trigger, Connector, Springs, Pins, Slide Lock, Magazine Catch |
| Tool Requirements | Punch Set, Armorer’s Block, Hammer Recommended |
| Condition | New, Factory Direct |
This meticulously curated kit takes the guesswork out of sourcing individual components. Each piece is inspected for proper fit and finish, guaranteeing seamless operation with your PF940SC frame. The included trigger assembly offers a consistent, crisp break, while the robust springs and precisely machined pins contribute to overall durability. Whether you’re assembling your first P80 or your tenth, this LPK delivers the reliability and value that serious builders demand.
Is this LPK compatible with OEM Glock parts?
Yes. This Lower Parts Kit is designed to be fully mil-spec and compatible with most OEM Glock 26 Gen 3 components. This allows for easy customization and replacement of individual parts, such as the trigger or connector, with aftermarket or factory Glock offerings should you choose to upgrade later.
What tools do I need for installation?
While the kit includes all necessary hardware, you will need basic gunsmithing tools for proper installation. We highly recommend a set of roll pin punches, a nylon or brass hammer, and an armorer’s block to secure your frame. Proper tools prevent damage to your polymer frame and the small, precision components during assembly.
Does this kit include a locking block or rails?
No. This is a Lower Parts Kit (LPK) only. The PF940SC frame typically includes its own serialized rear rail module and front locking block. Please ensure you have the complete P80 frame kit before purchasing. This LPK supplies the internal fire control group, pins, and controls that install into that frame.
Is the trigger pull weight adjustable?
The trigger pull weight in this kit is set at a standard, reliable combat weight. It is not directly adjustable with the included components. However, the pull feel can be refined by polishing engagement surfaces, and the weight can be altered by installing an aftermarket connector or trigger spring kit available separately.
Reviewed by our certified gunsmith team. 15+ years experience.
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