The PFS9 is Polymer80’s complete slide assembly for compact builds, specifically designed for the PF940C frame (G19/G23 size). This FDE version comes optic-ready with a standard RMR cut, letting you mount a micro red dot without sending it out for milling. The 4.5″ barrel and slide are matched for reliable cycling, and the nitride finish holds up to holster wear.
- Optic cut for RMR-pattern micro dots (no plate needed)
- Nitride-treated barrel and slide for corrosion resistance
- Front and rear slide serrations for positive manipulation
- Compatible with Gen 3 Glock 19/23 internals
This is a complete upper—just pair it with your PF940C lower and LPK. The FDE finish is consistent with most Flat Dark Earth frames, but check your specific P80 color batch if exact matching matters. Good option if you want an optics-ready slide without modifying an OEM Glock upper.
Product Details
FEATURES:\nProduct Name Polymer80 PFS-9 9mm Optic Cut FDE\nProduct Condition New\nBarrel Length 4.5″\nGun Color/Finish Flat Dark Earth\nCaliber 9MM\nAction Semi Auto
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