Glock 47 MOS OEM Slide

The Glock 47 MOS OEM Slide is the factory-original optics-ready slide for one of Glock’s most versatile duty platforms — developed in collaboration with U.S. Customs and Border Protection and engineered for shooters who demand modularity, modern optics capability, and Gen 5 performance in a single component.

Glock machines this slide from steel and applies the Gen 5 nDLC (nitrogen Dual Layer Coating) finish for exceptional corrosion resistance and long-term durability. The factory Marksman Barrel delivers tighter tolerances and improved shot-to-shot consistency over previous generations. The MOS cut accepts a wide range of popular red dot optics — including Trijicon RMR, Leupold DeltaPoint Pro, and Shield RMS — using the included adapter plates, no gunsmithing required.

What truly sets the G47 slide apart is its cross-frame compatibility: it runs on both full-size Glock 47 frames and Glock 19 Gen 5 compact frames, creating the “Glock 49” configuration — a full-length slide on a compact grip for improved ballistics and concealed carry versatility from one component.

Key Features:

• Gen 5 nDLC finish — maximum corrosion and wear resistance, easy to clean
• Factory MOS cut — mount optics directly, no milling or gunsmithing needed
• 4.49-inch Marksman Barrel — improved accuracy, tighter tolerances, full-size ballistics
• Front and rear Gen 5 serrations — positive grip for fast, reliable slide manipulation
• Cross-frame compatibility — fits G47 and G19 Gen 5 frames for dual-configuration builds
• Complete MOS adapter plate set included — supports multiple optic footprints

Complete OEM Slide Assembly Includes:

• G47 MOS slide shell — Gen 5 nDLC finish with front and rear serrations
• Factory 4.49-inch Marksman Barrel
• Gen 5 dual captive recoil spring assembly
• Complete MOS optic system with all adapter plates and mounting screws
• Factory Glock steel sights — standard height
• Complete internal components (striker, extractor, safety plunger system)

Stripped OEM Slide Includes:

• G47 MOS slide shell — Gen 5 nDLC finish with front and rear serrations
• Installed MOS cover plate
• Factory front and rear sights
• Pre-installed channel liner
• Note: barrel, recoil spring assembly, and internal components not included

Specifications:

• Model: Glock 47 MOS OEM Slide
• Caliber: 9mm Luger
• Material: Steel with Gen 5 nDLC finish
• Slide length: 7.95 inches (G17 length)
• Barrel length: 4.49 inches
• Front and rear serrations: Yes (Gen 5 pattern)
• Optic ready: Yes — MOS system with adapter plates included
• Weight (complete): ~16.5 oz
• Compatibility: Glock 47 Gen 5 and Glock 19 Gen 5 frames

Modular Configuration Options:

• Config 1 — Full-Size Duty (G47 Setup): G47 MOS slide on a G47 frame — full-size grip, 17-round capacity, optimized for duty holsters and competition
• Config 2 — Compact Carry (G49 Setup): G47 MOS slide on a G19 Gen 5 frame — long slide on a compact grip for improved ballistics in a more concealable package
• Config 3 — Optics Training Build: G47 MOS slide on a compatible aftermarket Gen 5 frame — maintains the same manual of arms as your primary weapon for consistent training

Compatibility Notes:

• Fits Glock 47 Gen 5 and Glock 19 Gen 5 frames (including Glock 45 — G19-size frame)
• Fits aftermarket Gen 5-compatible frames
• Does NOT fit Gen 1–4 frames, Glock 17 frames, or non-Gen 5 geometry
• MOS plates support: Trijicon RMR/SRO, Leupold DeltaPoint Pro, C-More STS, Shield RMS, and more
• Requires MOS-cut holsters — standard holsters without MOS cutout will not fit

Maintenance Tips:

• Clean nDLC finish with standard solvents and protect with a light coat of oil or silicone cloth
• Check optic screw torque every 500 rounds and clean the plate-to-slide interface during detailed cleaning
• Lubricate slide rails when switching between frames to ensure proper fit and function
• Inspect the Gen 5 dual recoil spring regularly — replace every 5,000 rounds for duty use

Disclaimer: GlockSlides.us operates independently and has no affiliation with GLOCK, Inc. or GLOCK Ges.m.b.H. “GLOCK” is a registered trademark used solely to identify compatible parts.