Glock 26 Gen 5 MOS OEM Slide
| Quantity | complete, stripped |
|---|
Price range: $300.00 through $400.00
Glock 26 Gen 5 OEM MOS Slide
Upgrade your compact Glock with the Glock 26 Gen 5 OEM MOS Slide — a factory optic-ready slide that brings Gen-5 refinements and fast target acquisition to your subcompact carry gun. Glock machines the slide to strict tolerances, adds front serrations for secure manipulations, and includes the MOS (Modular Optic System) cut so you can mount a micro red dot quickly and securely.
Product Description | Specs for Glock 26 Gen 5 OEM MOS Slide
Glock forges this slide from high-strength steel and finishes it with a durable nDLC coating that resists wear and corrosion. The MOS cut accepts common micro-red-dot footprints via adapter plates. Front serrations improve gripping during press checks and slide racking. The slide accepts the Glock Marksman Barrel (GMB) for improved accuracy and consistent lockup.
What’s Included — Complete OEM Slide
- Glock 26 Gen 5 MOS complete slide (factory assembled)
- Glock Marksman Barrel (GMB) — 9mm
- Recoil spring assembly (RSA)
- Extractor
- Firing pin assembly & firing pin safety
- Depressor plunger assembly
- Rear slide plate (Gen 5 style)
- Channel liner
- Factory front & rear sights
- MOS adapter plate set and mounting screws
What’s Included — Stripped OEM Slide
- Glock 26 Gen 5 MOS stripped slide
- Channel liner
- Factory front & rear sights
- MOS adapter plate set and screws
Note: The stripped slide does not include barrel, RSA, or upper internal components.
Specifications
- Model: Glock 26 Gen 5 MOS OEM Slide
- Material: Hardened steel
- Finish: nDLC (Diamond-Like Carbon)
- Slide Length: Compact subcompact profile (Glock 26 spec)
- Slide Width: ~1.00 in (25.5 mm)
- Weight (stripped): ~5.5–6.5 oz (varies by production)
- Caliber: 9mm Luger (when paired with 9mm barrel)
- Optic Ready: Yes — MOS configuration (adapter plates included)
- Serrations: Front (factory), some batches include rear serrations
How to Disassemble a Glock 26 Gen 5 MOS Slide
- Ensure the pistol is unloaded and remove the magazine.
- Pull the slide slightly rearward and depress both takedown levers.
- Release the slide forward and lift it off the frame.
- Remove the recoil spring assembly.
- Lift out the barrel.
How to Install a Glock Slide
- Insert the barrel into the slide.
- Seat the recoil spring assembly against the barrel lug.
- Align the slide on the frame rails.
- Pull the slide fully rearward and release to lock it into place.
- Install your optic using the correct MOS adapter plate and screws, then perform a function check.
Compatibility
This slide fits Glock 26 Gen 5 frames and other Gen-5 subcompact-compatible parts. It will not reliably fit Gen-3 or Gen-4 frames without modification. Confirm you use Gen-5 barrels and Gen-5 specific slide parts for proper function.
What Is the Glock 26 Gen 5 MOS OEM Slide Made Of?
Glock machines the slide from hardened steel and applies the nDLC finish to add surface hardness, reduce friction, and resist corrosion and wear. The finish also reduces glare for tactical and competition use.
Customization Options
- Optics: Mount Trijicon RMRcc, Holosun 507K/407K, Shield RMSc (use supplied adapter plates).
- Sights: Swap to low-profile suppressor-height sights or night sights for co-witnessing.
- Finish: Professional Cerakote or additional coatings (note: refinishing may affect warranty).
- Milling/Engraving: Have a qualified armorer add cuts or engravings (milling OEM slides can void manufacturer warranty).
FAQs
Q: Does the complete MOS slide include adapter plates?
Yes — Glock typically includes numbered MOS adapter plates and mounting hardware with the MOS complete slide.
Q: Can I mount any micro red dot?
You can mount most micro-red-dot optics that match the MOS adapter plate footprints included. Verify screw lengths and plate selection before mounting.
Q: Is this slide compatible with Gen-4 or Gen-3 frames?
No. This slide targets Gen-5 frames and Gen-5 parts. Mixing generations can cause fit and function issues.
Q: Will mounting an optic void my warranty?
Mounting optics using Glock’s MOS system does not void the slide itself, but third-party milling or unauthorized modifications may affect warranty. Always follow manufacturer instructions.
Q: Does the stripped slide come with sights?
Yes — the stripped MOS slide normally ships with factory front and rear sights and the channel liner.
DISCLAIMER
GlockSlides.us provides aftermarket and compatible slides and components for GLOCK pistols. We operate independently and do not represent, endorse or have any connection with GLOCK, Inc. or GLOCK Ges.m.b.H.
GLOCK, Inc. and GLOCK Ges.m.b.H own the trademark “GLOCK” and other related marks. We mention “GLOCK” only to identify parts and products that fit or work with GLOCK pistols.
Legal Compliance
Placing an order with Discount Guns and Ammo constitutes your formal declaration that you are the legal buyer and are in full compliance with all regulations governing your purchase. It is your responsibility to affirm that you meet the legal age requirements and that no prohibitions prevent your legal ownership.
You must be a minimum of 18 years of age to purchase a rifle or shotgun.
You must be a minimum of 21 years of age to purchase a handgun, receiver, action, or any form of ammunition.
Shipping Policy
In accordance with federal law, all firearm shipments will be directed to a valid Federal Firearms Licensee (FFL) Dealer to facilitate the legal transfer. All orders placed with Discount Guns and Ammo are considered final upon submission and are not eligible for subsequent changes or cancellation.
Shipping Method: For security and compliance, specific shipping protocols are enforced. Any order containing a handgun, receiver, or action is dispatched via Second Day Air. Orders consisting solely of long guns will be dispatched via Ground service.
Returns, Transfers, and Fees
Due to the regulated nature of these items and for critical safety reasons, the sale of all firearms and ammunition from Discount Guns and Ammo is final. Returns are not permitted under any circumstances.
Inspection Before Transfer: A thorough inspection of your firearm is required upon its arrival at your FFL Dealer. This inspection must be completed prior to accepting the official transfer. If the firearm is incorrect or has been damaged, you must refuse the transfer and contact Discount Guns and Ammo Customer Service immediately.
Post-Transfer Warranty: Following the legal transfer of the firearm, all matters related to warranty service or necessary repairs are to be coordinated directly through the Discount Guns and Ammo support team.
Restocking Fee: A restocking fee of 5% will be levied against any order that cannot be completed due to a transfer refusal by the FFL Dealer or a failed background check.
You must be 21 years or older to order ammunition. Due to safety considerations and legal/regulatory reasons, Ammunition may not be returened. Please check local laws before ordering. By ordering this Ammunition, you certify you are of legal age and satisfy all federal, state and local legal/regulatory requirements to purchase this Ammunition. You must be 18 to purchase rifles or shotguns and 21 to purchase handguns, actions or receivers. All firearms must ship to a valid FFL Dealer and cannot be changed or cancelled after they are placed. If your order contains a handgun which ships from Discount Guns and Ammo, the handgun, and any additional firearms shipping from Discount Guns and Ammo on the same ordermust ship Second Day Air. If your order does not contain a handgun which ships from Discount Guns and Ammo, any shotguns, rifles, actions or receivers shipping from Discount Guns and Ammo will ship via UPS Ground. Shipping charges for firearms are calculated jointly with other products, and all shipped at once. Due to Federal regulations, guns are not returnable. We carefully inspect your guns before shipping and transfer. If the gun received at the FFL Dealer is incorrect or damaged in shipment, do not take possession of the gun and please contact Customer Service. After transfer, any warranty or repair work must be coordinated directly us. Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check will be subject to a 5% restocking fee. By ordering this firearm, you certify you are the actual transferee/buyer of the firearm, are of legal age and satisfy all Federal, State and Local legal/regulatory requirements to purchase this firearm.
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