Glock 29 Gen 4 OEM Frame

Upgrade or rebuild your Glock 29 with a factory-spec Glock 29 Gen 4 OEM Frame — the compact large-frame lower receiver engineered to handle the power of 10mm Auto while delivering Glock’s proven durability, ergonomics, and reliability. This frame accepts proper Glock 29 Gen-4 pattern components and is ideal for duty use, defense builds, or replacing a worn lower.

Product Description | Specs for Glock 29 Gen 4 OEM Frame

The Glock 29 Gen 4 Frame is molded from Glock’s high-strength polymer blend and designed to withstand the increased recoil and pressures associated with 10mm Auto. Gen-4 enhancements include interchangeable backstrap capability, improved grip texture, and a reversible magazine release.

What’s Included For Complete OEM Frame

A complete OEM Glock 29 Gen 4 frame assembly typically includes:

• Serialized Glock 29 Gen 4 polymer frame

• Glock Gen-4 lower parts kit (LPK), including:

  • Trigger housing with ejector

  • Trigger with trigger bar

  • Connector

  • Slide stop lever

  • Magazine catch and spring (reversible)

  • Trigger pin, locking block pin, and housing pin

• Locking block (Gen-4 large-frame specific)

• Interchangeable backstrap set (size dependent by supplier)

• Front accessory rail on the dust cover

(Included parts vary by supplier and package; verify exact contents before purchase.)

What’s Included For Stripped OEM Frame (No LPK)

A stripped OEM frame provides the serialized polymer lower only:

• Glock 29 Gen 4 polymer frame
• Factory-molded steel rail inserts
• Pin holes and bosses ready for Gen-4 LPK installation

Stripped frames do not include internal components, pins, locking block, or controls.

Specifications

• Model: Glock 29 Gen 4 Factory Frame
• Material: High-strength polymer with steel rail inserts
• Finish: Black matte polymer
• Compatible Caliber: 10mm Auto (when complete with slide/barrel assembly)
• Frame Size: Compact large-frame (G29 pattern)
• Generation: Gen 4
• Accessory Rail: Standard Glock universal rail

How to Install a Glock 29 Gen 4 OEM Frame

Install the Lower Parts Kit (LPK)

1. Ensure safety: confirm all components are unloaded and clear
2. Install trigger housing, trigger bar, and connector per OEM layout
3. Install slide stop lever, magazine catch, and springs
4. Install pins to secure internal components
5. Function-check trigger, reset, and magazine release

Attach the Slide Assembly

1. Place the Glock 29 Gen-4 slide assembly onto the frame rails
2. Pull the slide fully rearward and release to seat
3. Rack the slide several times to verify smooth travel
4. Perform a dry-function check before live fire

(Refer to Glock’s official Gen-4 schematics or a qualified armorer for detailed procedures.)

How To Disable A Glock 29 Gen 4 OEM Frame

• Remove the slide assembly and store it separately
• Remove all magazines and store them separately
• Use a cable lock or trigger lock through the frame/magwell
• Store ammunition separately from the frame
• Secure the frame in a locked container or gun safe
• For permanent disabling, contact a licensed gunsmith or FFL (do not modify it yourself)

Compatibility

• Fits: Glock 29 Gen-4 slides and upper assemblies
• Parts Compatibility: Use Gen-4 large-frame (10mm/.45) lower parts only
• Magazines: Glock 29 (10mm) magazines
• Gen Mix: Not compatible with Gen-3 or Gen-5 frames or internals without modification

What’s the Glock 29 Gen 4 OEM Frame Made Of?

The Glock 29 Gen 4 OEM Frame is constructed from Glock’s proprietary polymer for high impact resistance and long-term durability. Reinforced steel rails and Gen-4 geometry help manage the recoil forces of 10mm Auto while maintaining consistent lockup and dependable cycling.

Customization Options

• Grip Size: Install or remove interchangeable backstraps to adjust grip circumference
• Grip Texture: Professional stippling or texture enhancements
• Controls: Extended or enhanced Gen-4 compatible slide stop levers and magazine releases
• Magwells: Compatible flared magwells for improved reloads

Note: Modifications may affect warranty and serviceability; consult a qualified armorer.

FAQs

Q: Does this frame include internal parts?
Complete frames include Gen-4 lower parts; stripped frames do not.

Q: Can I use a Glock 30 slide on this frame?
No. Glock 29 frames are designed specifically for 10mm Auto slide assemblies.

Q: Are Gen-3 or Gen-5 parts compatible?
No. The Glock 29 Gen-4 frame requires Gen-4 large-frame components.

Q: Will aftermarket parts affect reliability?
OEM-spec parts provide the highest reliability; thoroughly test any aftermarket components before use.

DISCLAIMER

OEMGlockParts.com provides aftermarket and compatible parts 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.