What models of Glock slides are available?

We offer slides for Glock 19, Glock 17, Glock 43X, Glock 48, Glock 26, and Glock 34 across multiple generations including Gen 3, 4, and 5.

Are your Glock slides optic-ready?

Yes, many of our slides are pre-cut for popular optics including RMR, RMSc, and Holosun 507K. Check the product details for compatibility.

Do I need a gunsmith to install a Glock slide?

No. These slides are designed for easy drop-in installation with OEM or aftermarket parts—no gunsmithing required.

Can I use threaded barrels with these slides?

Yes, most slides are compatible with both standard and threaded barrels, giving you flexibility for compensators or suppressors.

Glock Slides – Optic-Ready & Custom Slides for Glock 19, 17, 43X & More

Q: Do the slides come with internals?

Most Glock slides are sold stripped. Complete slide kits with barrels and internals are available separately or as bundles.

Glock Slides – Optic-Ready & Custom Slides for Glock 19, 17, 43X & More

OEM Glock Slides

**Zaffiri Precision RTS G48 ZPS.P Slide RMSc Cut Flat Dark Earth(FDE)** $331.10

**Zaffiri Precision RTS G48 ZPS.P Slide RMSc Cut Olive Drab(OD Green)** $331.10

**Zaffiri Precision RTS G48 ZPS.P Slide RMSc Cut Sniper Grey** $331.10

**Zaffiri Precision RTS G48 ZPS.P Slide RMSc Cut Armor Black** $331.10

**Zaffiri Precision RTS G43 ZPS.P Slide RMSc Cut Sniper Grey** $331.10

**Zaffiri Precision RTS G43 ZPS.P Slide RMSc Cut Olive Drab(OD Green)** $331.10

**Zaffiri Precision RTS G43 ZPS.P Slide RMSc Cut Flat Dark Earth(FDE)** $331.10

**Zaffiri Precision RTS G34 Gen 3 ZPS.P Slide RMR Cut Sniper Grey** $331.10

**Zaffiri Precision Zps.p Slide For G43 Rmsc Blk** $331.10

**Zaffiri Precision RTS G34 Gen 3 ZPS.P Slide RMR Cut Olive Drab(OD Green)** $331.10

**Zaffiri Precision RTS G34 Gen 3 ZPS.P Slide RMR Cut Armor Black** $331.10

**Zaffiri Precision RTS G34 Gen 3 ZPS.P Slide RMR Cut Flat Dark Earth(FDE)** $331.10

**Zaffiri Precision RTS G26 Gen 3&4 ZPS.P Slide RMR Cut Sniper Grey** $331.10

**Zaffiri Precision RTS G26 Gen 3&4 ZPS.P Slide RMR Cut Flat Dark Earth(FDE)** $331.10

**Zaffiri Precision RTS G26 Gen 3&4 ZPS.P Slide RMR Cut Olive Drab(OD Green)** $331.10

**Zaffiri Precision RTS G26 Gen 3&4 ZPS.P Slide RMR Cut TiN** $331.10

**Zaffiri Precision RTS G26 Gen 3&4 ZPS.P Slide RMR Cut Armor Black** $331.10

**Zaffiri Precision RTS G19 Gen 3 ZPS.P Slide RMR Cut Sniper Grey** $331.10

**Zaffiri Precision RTS G19 Gen 3 ZPS.P Slide RMR Cut Olive Drab(OD Green)** $331.10

**Zaffiri Precision RTS G19 Gen 5 ZPS.P Slide RMR Cut Olive Drab(OD Green)** $331.10

**Zaffiri Precision RTS G19 Gen 5 ZPS.P Slide RMR Cut Sniper Grey** $331.10

**Zaffiri Precision RTS G19 Gen 5 ZPS.P Slide RMR Cut Armor Black** $331.10

**Zaffiri Precision RTS G19 Gen 5 ZPS.P Slide RMR Cut Flat Dark Earth(FDE)** $331.10

**Zaffiri Precision RTS G19 Gen 4 ZPS.P Slide RMR Cut Sniper Grey** $331.10

Glock Slides – Upgrade Your Glock with Optic-Ready, Custom Slides

Looking to take your Glock to the next level? Whether you're upgrading your EDC setup or building a precision-ready pistol, our collection of Glock slides delivers the performance and aesthetics serious shooters demand. We stock Glock 19, Glock 17, Glock 43X, and Glock 26 slides from premium brands like Zaffiri Precision—engineered for both reliability and optics compatibility.

Choose from RMR-cut, RMSc-cut, and threaded slides, built to match OEM specs and optimized for red dot sights, suppressor-height sights, and other performance upgrades. Whether you're shooting Gen 3, Gen 4, or Gen 5, there's a slide here to match your build.

🔧 Featured Glock Slide Options:

Glock 19 Slides (Gen 3–5) – Great for concealed carry and performance builds
Glock 43X/48 Slides – Slimline slides, many with RMSc red dot cuts
Glock 17 Slides – Full-size slides for tactical and range use
Threaded and Non-threaded Options – Choose based on your barrel setup
Optics-Ready Cuts – Slides pre-cut for Trijicon RMR, Holosun 507K, RMSc, and more
Durable Finishes – Black Nitride, FDE, OD Green, Titanium Nitride, and custom coatings

🔄 Drop-In Ready – Customize Without Compromise

All slides are drop-in replacements for OEM Glock uppers and are compatible with factory or aftermarket internals. Whether you're looking for a Glock slide upgrade, building from scratch, or converting to an optic-ready setup, these slides are engineered for performance and reliability.

🔗 Complete Your Glock Slide Build with These Compatible Upgrades

To get the most out of your new slide, pair it with these essential Glock components and accessories:

🔩 Glock Barrels – Choose from threaded and match-grade barrels for Glock 19, 17, 43X, and more.
⚙️ Glock Slide Parts & Internals – Complete your build with striker assemblies, guide rods, and firing pin kits.
🔧 Zaffiri Precision Slides – Explore slides with aggressive styling, window cuts, and optic compatibility.
🎯 Red Dot Sights for Glock Slides – Mount optics like Trijicon RMR, Holosun 507K, and Shield RMSc for fast target acquisition.
🧱 Glock Compensators – Reduce muzzle rise and sharpen your follow-up shots.

❓ Frequently Asked Questions – Glock Slides

Q: What Glock models are supported?
A: We carry slides for Glock 19, 17, 43X, 48, 26, and 34 in Gen 3 to Gen 5 variants.

Q: Are these slides optic-ready?
A: Yes. Many slides are pre-cut for popular optics like RMR, RMSc, and Holosun 507K. Each product listing shows the optic compatibility.

Q: Do these slides include internals?
A: Most slides are sold stripped, but complete slide kits with barrels and internals are available separately.

Q: Are threaded slide models available?
A: Absolutely. We carry threaded Glock slides compatible with suppressors and compensators.

Q: Is a gunsmith required to install these?
A: No. These slides are designed for DIY installation—just drop them in with Glock-compatible parts.