The Zaffiri Precision ZPS.2 is a complete assembled slide for the Glock 17 Gen 3 frame, cut for an RMR-footprint red-dot optic and machined from a single billet of 17-4 stainless steel at Zaffiri's facility in Largo, Florida. Tight-tolerance geometry holds the barrel, extractor, and firing-pin channel in true alignment for consistent lockup and repeatable accuracy.
The Black/Black configuration pairs a black-nitride slide finish with a matching black match-grade barrel — a stealth build that reads clean and suppresses reflection under range lights.
Specs & features:
Verify frame generation before install; this slide is cut for Gen 3 rails and will not drop onto Gen 4 or Gen 5 frames without matching internals. Run the recoil spring appropriate to your build; tighter Zaffiri tolerances often benefit from a slightly heavier spring during the first 100–200 round break-in.
Optic & cover-plate hardware: RMR footprint. Screw specs for reference: cover plate 6-32 × 1/3″, optic 6-32 × 7/16″.
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