Glock 34 Gen 5 OEM Magazine

Power up your Glock 34 Gen 5 with a factory-spec Glock 34 Gen 5 OEM Magazine. It delivers 17 rounds of 9mm capacity, smooth feeding, and the dependable performance competition shooters and range regulars trust. Seat it fast, run it hard, and reload with confidence for match day, training, or home defense.

Product Description | Specs for Glock 34 Gen 5 OEM Magazine

Engineers build the Glock 34 Gen 5 OEM Magazine with a rugged polymer body and a steel insert that stands up to repeated reloads, drops, and daily handling. It holds 17 rounds of 9mm Luger and feeds them reliably through a coil spring and a low-friction follower. It features the Gen 5 ambidextrous magazine catch cut, so you can run a reversible magazine release from either side. The orange follower gives you a quick visual check of the magazine’s status, and the textured body gives you a secure grip during fast reloads.

The magazine seats positively in the Gen 5 magwell and drops free when you hit the release. It pairs with the long-slide Glock 34 platform, so you can keep a full stack of reliable spares ready for training and competition.

What’s Included

Complete OEM Magazine

A complete OEM Glock 34 Gen 5 magazine normally includes:

• Polymer magazine body with steel insert
• Orange follower
• Magazine spring (coil spring)
• Base plate (floorplate)
• Spring retainer / insert assembly

Specifications

• Model: Glock 34 Gen 5 OEM Magazine
• Capacity: 17 rounds
• Compatible Caliber: 9mm Luger
• Material: Polymer body with steel insert
• Follower: Orange, anti-tilt design
• Platform: Glock 34 Gen 5, long-slide competition 9mm
• Magazine Catch Cut: Ambidextrous Gen 5 cut
• Use: Competition, range training, home defense, and duty

How to Load and Insert a Glock 34 Gen 5 OEM Magazine

Load the Magazine

1. Confirm your firearm is unloaded and pointed in a safe direction.
2. Hold the magazine with the feed lips facing up.
3. Press each cartridge down against the follower and slide it back under the feed lips.
4. Stack rounds one at a time until you reach 17.
5. Tap the base plate on a flat surface to seat the rounds evenly.

Insert the Magazine

1. Keep your finger off the trigger.
2. Align the magazine with the magwell.
3. Push firmly until the magazine catch locks it in place.
4. Tug down on the base plate to confirm it seats securely.
5. Press the magazine release to drop the magazine free when you need a reload.

(Refer to Glock’s official manual for complete operating instructions.)

How to Disassemble and Clean a Glock 34 Gen 5 OEM Magazine

1. Remove the magazine from the pistol and empty all rounds.
2. Press the base plate release tab with a small tool, then slide the base plate off. Hold your thumb over the spring to control it.
3. Remove the spring, follower, and insert.
4. Wipe the body, spring, and follower with a clean, dry cloth. Avoid heavy lubricant, which attracts dirt.
5. Inspect the feed lips, spring, and follower for cracks or wear.
6. Reassemble in reverse order and confirm the follower moves smoothly.
7. Store your magazines in a cool, dry place, away from unauthorized users.

Compatibility

• Fits: Glock 34 Gen 5 pistols
• Also Fits: Glock 17, Glock 17L, Glock 19, Glock 19X, and Glock 45 in 9mm. Verify fitment for your specific model and generation before you buy.
• Gen Mix: Gen 5 magazines generally work in Gen 3 and Gen 4 Glock pistols, but older magazines may not engage the left-side release on a Gen 5 frame. Test fit and function before relying on any mixed setup.
• Caliber: 9mm Luger only. Do not use with .40 S&W or .357 SIG models.
• Aftermarket Parts: Match any base plates or extensions to the Gen 5 magazine profile.

What’s the Glock 34 Gen 5 OEM Magazine Made Of?

Manufacturers mold the magazine body from high-strength polymer and reinforce it with a steel insert for rigidity and feed-lip durability. A steel coil spring drives the follower, and the polymer follower reduces tilt and helps cartridges feed smoothly from the first round to the last. The textured exterior resists slipping, and the materials withstand corrosion, impact, and everyday wear.

Customization Options

• Base Plates: Swap in an extended base plate for extra grip surface or added capacity if your build or competition division allows it
• Magazine Springs: Install a replacement spring to refresh older magazines
• Followers: Upgrade to a compatible follower for added feeding consistency
• Marking and Organization: Label your magazines to track rotation and wear

Note: Aftermarket modifications may affect reliability or warranty. Test any change thoroughly before relying on it.

FAQs

Q: How many rounds does the Glock 34 Gen 5 OEM Magazine hold?
It holds 17 rounds of 9mm Luger.

Q: Will this magazine fit my Glock 17 or Glock 19?
Glock 34 and Glock 17 magazines share the same 17-round pattern, and Glock 17 magazines generally fit Glock 19 pistols and sit slightly proud at the base. Always confirm fitment for your specific model.

Q: Can I use it in a Gen 3 or Gen 4 Glock 34?
Generally yes. Gen 5 magazines work in earlier 9mm Glock frames, but test function before use.

Q: Why choose OEM over aftermarket magazines?
Aftermarket options can perform well, but OEM magazines match factory tolerances and typically deliver the most consistent feeding and seating.

Q: How often should I replace the spring?
Inspect your magazine regularly and replace the spring if you notice weak feeding, a sluggish follower, or visible wear.