The Polymer80 PFS9 OCS in Flat Dark Earth is a complete, serialized pistol ready for your holster. This is for builders who want the P80 ergonomic frame without the assembly process. It ships as a fully functional firearm with a reliable striker-fired system. We added this model to our catalog in early 2024, and it has quickly become a consistent seller with positive feedback on its out-of-the-box performance.
Why This One?
- Complete & Ready: This is a serialized, fully assembled pistol. No jigs, drilling, or fitting required. It’s ready for your range bag.
- P80 Frame Ergonomics: Built on the proven P80 PF-Series frame with an aggressive grip texture and undercut trigger guard for superior control.
- Optics-Cut Slide (OCS): The slide is milled from the factory to accept popular micro red dot footprints, saving you time and money on aftermarket machining.
- Reliable Striker System: Features a crisp, consistent trigger and a robust striker assembly designed for dependable ignition.
- Minimal Added Weight: As our staff noted after handling it, “The weight is barely noticeable once installed. Under an ounce of added carry weight” compared to many factory pistols.
Full Spec Sheet
| Model | PFS9 OCS (Optics Cut Slide) |
| Caliber | 9mm |
| Frame Finish | Flat Dark Earth (FDE) Polymer |
| Slide Finish | Black |
| Barrel Length | 4.17″ |
| Overall Length | 7.52″ |
| Weight (measured) | 7.2 oz (on our scale, unloaded) |
| Magazine Capacity | 17 Rounds (1 included) |
Q & A
Is this considered a “ghost gun” or an 80% lower?
No. This PFS9 OCS is a complete, serialized firearm from Polymer80. It is transferred through an FFL just like any other factory pistol. It requires no assembly or finishing.
What optics footprint does the slide use?
The OCS (Optics Cut Slide) is machined to accept the Shield RMSc / J-Point footprint. This is a common pattern for many popular micro red dots. Adapter plates are available for other footprints like the Holosun K-series.
Does it come with iron sights?
Yes. The pistol ships from Polymer80 with standard black iron sights installed. The rear sight is dovetailed and sits behind the optics cut, allowing for a lower 1/3 co-witness with a mounted red dot.
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