OEM Upper Slides

Glock 48 MOS Slide Complete

(14 reviews)
Brands:
In stock

549.00$

This upper will work on Glock 43 43x lower. NO FFL NEEDED

2 in stock

Disassembling a Glock 48 OEM Slide

  1. Confirm the firearm is unloaded. Remove the magazine and check the chamber.
  2. Slightly pull the slide back and pull down the takedown levers on both sides.
  3. Let the slide move forward and remove it from the frame.
  4. Compress the recoil spring assembly and lift it out.
  5. Lift and slide the barrel out of the slide.
  6. You’ve now disassembled the Glock 48 slide for cleaning or modifications.

Reinstalling a Glock Slide

  1. Insert the barrel into the slide.
  2. Seat the recoil spring assembly by pressing the flat end against the barrel lug.
  3. Align the slide with the frame rails.
  4. Pull the slide fully rearward and release it to lock into place.
  5. Perform a function check after installation to ensure proper operation.

Description

What’s Included for Complete MOS Slide

  • Glock 48 MOS slide
  • OEM barrel
  • Recoil spring assembly (RSA)
  • Firing pin assembly
  • Extractor
  • Firing pin safety
  • Depressor plunger assembly
  • Rear slide plate
  • OEM channel liner
  • Glock factory sights

Glock 48 MOS slide Compatibility with Glock 19 and PSA Dagger

Do not attempt to interchange this slide with other Glock models unless you have verified compatibility. The Glock 48 slide is not compatible with Glock G19, 17, or PSA Dagger frames. The Glock 48 uses a slimline frame and a narrow slide, unlike the double-stack frames used in other models.

Slide Specifications

  • Model: Glock 48 OEM Slide
  • Finish: nDLC (Black)
  • Length: 6.85 inches
  • Width: 0.87 inches
  • Weight (without barrel/RSA): Approx. 6.17 oz
  • Optic Ready: No(MOS models only)

Customization & Modifications for Glock 48 OEM Slide

You can easily upgrade or customize your Glock 48 slide:

  • Optics: Add micro red dots to MOS models.
  • Sights: Replace stock sights with fiber optic or tritium night sights.
  • Finish: Apply Cerakote for custom color and added protection.
  • Serrations: Add front or side serrations for improved grip.
  • Engravings: Personalize with laser markings or custom logos.

Glock 48 mos slide stripped

Note: Does not include barrel, RSA, or internal upper parts.

  • Glock 48 stripped slide
  • Channel liner
  • Glock factory sights

Properties of the Glock 48 slide oem

Glock machines the 48 OEM Slide from high-grade steel, then applies its nDLC coating for enhanced hardness and corrosion resistance. The slim-profile design pairs durability with concealability, making it perfect for everyday carry. The internal structure supports Glock’s renowned reliability and cycling precision. You might also like the SIG Sauer P320 Compact Upper Assembly for sale

 

Questions

  1. Q: Can I use a Glock 43X slide on my Glock 48? No. The Glock 48 and 43X use the same frame, but the slide lengths differ. A 43X slide will not fit properly on a Glock 48 frame.
  2. Q: Does the Glock 48 MOS slide come pre-cut for optics? Yes. The MOS version of the Glock 48 includes a factory optic cut for micro red dot sights like the Shield RMSc or Holosun 507K.
  3. Q: Is the Glock 48 slide compatible with aftermarket barrels? Yes. Most aftermarket barrels designed for the Glock 48 will fit this OEM slide, but always verify compatibility with the manufacturer.
  4. Q: Can I use a Glock 19 slide on a Glock 48 frame? No. The Glock 19 uses a wider, double-stack frame that does not match the Glock 48’s slimline design.
  5. Q: Will customizing my Glock 48 slide void the warranty? Yes. Modifying the slide with milling or aftermarket optic cuts will void Glock’s factory warranty. Proceed with caution or consult a certified armorer.
4.71
14 verified ratings
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4(4)
28.57%
5(10)
71.43%
  1. Derek Walker

    Five stars all the way! The delivery was incredibly prompt, and the item was packaged so securely. It’s rare to find this level of care these days.

  2. Alfie

    Man, I’m smiling ear to ear! The fit and finish on this complete upper are absolutely flawless. It’s exactly what I needed to finish my build, and the sales team was super helpful when I had a quick question about the MOS footprint.

  3. Gale

    I am so stoked right now! I’ve been hunting for a legitimate source for a while after getting burned by a couple of fakes, but this place is the real deal. The slide arrived in perfect condition and earlier than expected.

  4. Drew

    Total game changer! I was honestly a bit nervous about ordering parts online again because I got scammed twice last year by sketchy “warehouses.” Finding this site was a huge win. Shipping was lightning-fast too!

  5. Gus

    Just got back from the range and I’m buzzing! Everything cycled perfectly right out of the box. Massive shoutout to the shipping crew for getting this to my door in record time.

  6. Barrett

    I’m genuinely impressed with the quality here. It’s refreshing to find a company that actually delivers what they promise.

  7. Bennett

    After dealing with some really shady vendors recently, finding this shop felt like striking gold. The customer service was incredibly friendly and made me feel totally confident in my purchase.

  8. Vance

    Absolutely thrilled with this purchase! The sleek look of the slide is even better in person. I couldn’t be happier with how smooth the whole transaction was from checkout to delivery.

  9. Ortiz

    Seriously, I can’t stop grinning. This is hands down the best experience I’ve had buying components online. The sales staff went above and beyond to make sure I was taken care of.

  10. Simmons

    This is exactly what I was looking for to upgrade my setup. The finish is beautiful and the performance is even better. I’m definitely coming back here for my next project!

  11. Baldie

    Whoa, talk about fast! I ordered this expecting a long wait, but it showed up at my doorstep before I even checked the tracking number. This team knows how to handle business.

  12. Foster

    Finally!! A legit shop that doesn’t just take your money and disappear. I’ve had such bad luck with fraud lately, so seeing this package show up so quickly was a massive relief. The sales guys are top-tier.

  13. Crawford

    I’m so hyped that I finally found a reliable source for these. Getting scammed in the past made me hesitant, but this experience was 100% professional and fast.

  14. Kristopher

    Best. Purchase. Ever. My build looks incredible now and I’m so excited to get some more rounds through it this weekend. You guys rock!

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Glock 48 MOS Slide Complete
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