Description
Glock 26 Gen 4 OD Green 9mm Luger PG2657201
Glock 26 Gen 4 OD Green 9mm Luger PG2657201
The Glock 26 Gen4 OD Green (PG2657201) is a subcompact, striker-fired 9mm pistol designed primarily for concealed carry. The PG2657201 designation refers to the Glock 26 Gen4 with an OD Green (Olive Drab) polymer frame, making it a less-common color variant compared with the standard black-frame G26. As a used firearm, condition, original finish, included magazines, and accessories will significantly affect value.
Specifications
| Feature | Specification |
|---|---|
| Manufacturer | Glock |
| Model | Glock 26 Gen4 |
| Model Number | PG2657201 |
| Caliber | 9×19mm (9mm Luger) |
| Action | Striker-fired, semi-automatic |
| Operating System | Glock Safe Action® |
| Generation | Gen4 |
| Barrel Length | 3.42 in (87 mm) |
| Overall Length | 6.42 in (163 mm) |
| Height | 4.17 in (106 mm) |
| Width | 1.26 in (32 mm) |
| Slide Width | 1.00 in (25.5 mm) |
| Weight (with empty magazine) | Approximately 21.7 oz |
| Loaded Weight | Approximately 26 oz |
| Magazine Capacity | 10+1 rounds (standard configuration) |
| Frame Color | OD Green |
| Frame Material | Polymer |
| Slide Finish | Glock black corrosion-resistant finish |
Key Gen4 Features
Gen4 Polymer Frame
The Glock 26 Gen4 introduced several ergonomic improvements over earlier generations:
- Rough Texture Frame (RTF) for improved grip traction.
- Interchangeable backstrap system to adjust grip size.
- Reversible magazine release for left- or right-handed shooters.
- Updated internal components.
- Dual recoil spring assembly to reduce felt recoil and improve service life.
Barrel & Slide
Barrel
- Length: 3.42 inches
- Glock polygonal rifling
- Designed for reliability and long service life.
Slide
- Compact Glock slide profile.
- Standard Gen4 finish.
- Fixed front and rear sight configuration (unless upgraded by a previous owner).
Trigger System
The G26 Gen4 uses Glock’s Safe Action® striker-fired system:
- Consistent trigger pull on every shot.
- Trigger safety.
- Firing pin safety.
- Drop safety.
Typical specifications:
- Trigger pull: approximately 6.3 lb
- Trigger travel: approximately 0.49 in
Magazine Compatibility
Standard:
- 10-round Glock 26 magazine
- Capacity: 10+1
The Glock 26 can also accept longer Glock 9mm magazines where legally permitted:
Compatible examples:
- Glock 19 magazines
- Glock 17 magazines
- Extended Glock magazines
Longer magazines provide additional grip length and capacity but increase overall size.
OD Green Frame Variant
The OD Green Glock 26 Gen4 is valued by collectors because Glock produced colored-frame pistols in limited runs compared with standard black models.
Common characteristics:
- Factory OD Green polymer frame.
- Standard black slide.
- Same mechanical specifications as a black-frame Glock 26 Gen4.
- Often sought after by Glock collectors due to discontinued/limited availability.
Enthusiast discussions commonly note OD Green Glock frames as desirable collector variants, though production availability has varied over time.
Used-Gun Inspection Checklist
For a used Glock 26 Gen4 OD Green, check:
Frame
✅ OD Green color is original Glock polymer (not aftermarket paint)
✅ No cracks around:
- Dust cover
- Magazine well
- Slide rails
Slide
Check:
- Finish wear
- Rust/pitting
- Excessive holster wear
Barrel
Look for:
- Rifling condition
- Excessive wear at the feed ramp
- Bulges or damage
Internal Parts
Inspect:
- Recoil spring assembly
- Extractor
- Slide lock
- Trigger components
Magazines
Confirm:
- Factory Glock magazines
- Feed lips are undamaged
- Baseplates are correct
Typical Package Contents (If Complete)
A used listing may include:
- Glock 26 Gen4 OD Green pistol
- Factory Glock hard case
- 2–3 magazines (varies)
- Backstrap kit
- Magazine loader
- Cleaning brush
- Cable lock
- Manual
The value increases if the original case, matching accessories, and factory magazines are included.
Advantages
✅ Very compact for concealed carry
✅ Proven Glock reliability
✅ OD Green frame is less common and collectible
✅ Accepts larger Glock magazines
✅ Easy maintenance
✅ Large aftermarket support
✅ Good balance between size and shootability
Considerations
- Smaller grip can be challenging for shooters with larger hands.
- Short barrel increases muzzle blast compared with Glock 19/17 models.
- Lower standard capacity than compact Glock models.
- Gen4 lacks newer Gen5 features such as the Glock Marksman Barrel and ambidextrous slide stop.
Comparison
| Model | Glock 26 Gen4 | Glock 19 Gen5 | Glock 17 Gen5 |
|---|---|---|---|
| Caliber | 9mm | 9mm | 9mm |
| Barrel | 3.42″ | 4.02″ | 4.49″ |
| Capacity | 10+1 | 15+1 | 17+1 |
| Size | Subcompact | Compact | Full-size |
| Best Use | Concealed carry | Carry / duty | Duty / range |
Summary
The Glock 26 Gen4 OD Green PG2657201 is a compact, reliable 9mm Glock with the added appeal of a less-common factory OD Green frame. Mechanically it offers the same proven performance as other Gen4 Glock 26 pistols, while the OD Green configuration and used-market rarity make it more attractive to collectors and Glock enthusiasts.

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