The dlc window slide glock 17 is pure aggression in black diamond-like carbon. First, we machine it from 17-4 stainless. Then we mill deep side and top windows for weight reduction and killer looks. After that, we coat every surface in ultra-hard black DLC.
Next, we inshttps://glockslideshop.com/tall a match-grade barrel and all internals. Finally, we test-fire and ship the same day. As a result, the second your dlc window slide glock 17 arrives, you drop it on your Gen 3 or Polymer80 frame and go dominate.
Massive windows, razor-sharp serrations, and that mirror-black DLC finish shrug off holster wear. Same-day unmarked shipping. No FFL required.
What You Get with the DLC Window Slide Glock 17
- Slide – black diamond-like carbon (DLC) coated
- Deep side & top window cuts
- Match-grade flush barrel (threaded upgrade available)
- Full internals + recoil spring assembly
- Test-cycled & ready
Specifications
- Caliber: 9×19
- Compatible: Glock 17 Gen 3 & PF940v2
- Finish: Black DLC
- Windows: Side + top ported
- Weight complete: ~21 oz (lighter than solid slides)
How to Install This Complete Upper (30 seconds)
- First, clear the firearm
- Then punch out both frame pins
- Next, remove the old upper
- After that, drop the new slide on
- Finally, push pins back in
How to Disassemble for Cleaning
- First, lock slide back and pull takedown tabs
- Then ease forward off frame
- Next, pull trigger (gun clear!)
- Finally, remove spring & barrel
Compatibility of the DLC Window Slide Glock 17
- 100% drop-in on factory Glock 17 Gen 3 frames
- Perfect fit on Polymer80 PF940v2
- Works on Lone Wolf and all true Gen 3 frames
- Will NOT fit Gen 4/Gen5 without adapter
Frequently Asked Questions
- Are the windows just for looks? → No – they reduce weight and help heat dissipation.
- How tough is the DLC coating? → Harder than nitride – basically zero wear even after 25k+ rounds.
- Threaded barrel option? → Yes – choose flush or threaded at checkout.
- Will suppressor-height sights clear the windows? → Yes – perfect lower 1/3 co-witness.
- Can I run hot ammo? → Absolutely – built stronger than factory.
