Fits Glock 19 Gen 3 OEM frames and aftermarket frames built to Gen 3 dimensions. Ships as a complete upper — no additional internals, barrel, or guide rod required.

Lone Wolf Arms' Dusk line runs a matte black DLC on a 416 stainless slide, with matching black nitride on the stainless steel barrel. Front and rear serrations give a firm grip for press checks and chambering.

What's included:

• Lone Wolf Dusk slide with Trijicon RMR optic cut and matching cover plate installed
• Stainless steel nitride barrel, non-threaded, 3.90" length, 9×19 chamber
• LWA nitride stainless steel guide rod and end cap
• +P rated for defensive loads
• Front and rear serrations

Frame compatibility:

• Glock 19 Gen 3 OEM frames
• Polymer80 PF940C and compatible aftermarket frames
• Not compatible with Gen 4 or Gen 5 frames

Run lubed rails on first install and cycle 50–100 rounds to let the slide seat against the frame. If you mount an RMR-footprint optic, re-torque the screws to spec after the first range session.

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