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ProMag Glock 17/19/26 Extended Magazine 9mm 25 Rounds
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$24.99
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SKU: WX2*0716767
Overview
Built for Glock 17, 19, and 26 pistols, this extended 25-round magazine is aimed at shooters who want more time between reloads at the range. Its higher capacity can make extended practice sessions more convenient, especially when working through drills or sighting in a pistol. The magazine body uses a proprietary Zytel-based polymer, with a full-length steel insert, injection-molded follower, and heat-treated chrome silicon wire spring. It offers a straightforward capacity upgrade for owners who want a purpose-built range magazine without changing platforms.
Why Hunters Choose the Promag
25-round Capacity
More rounds than standard Glock
Fits Glock
17, 19, and 26 pistols
Proprietary Zytel-based
Polymer body keeps the magazine
Full-length Steel
Insert is stamped and welded
Injection-molded Follower
Heat-treated chrome silicon spring support
Key Features
- 25-round extended magazine for Glock 17, 19, and 26 pistols
- ProMag extended design provides increased capacity over standard magazines
- Body constructed of proprietary Zytel-based polymer
- Full-length steel insert is stamped and welded like the factory magazine
- Injection-molded magazine follower for consistent feeding support
- Spring made from heat-treated chrome silicon wire
- Made in USA
Best Used For
- Glock 17, 19, or 26 owners wanting extended-capacity magazines for range sessions
- Shooters who prefer fewer reloads during practice and training drills
- Users looking for a 25-round magazine option for compatible 9mm Glock pistols
- Range-focused handgun owners who want a longer magazine body for easier loading
Specifications
| Body Material | proprietary Zytel-based polymer |
|---|---|
| Caliber | 9mm |
| Capacity | 25 rounds |
| Country Of Origin | USA |
| Fits | Glock 17, 19 and 26 pistols |
| Follower | injection-molded magazine follower |
| Insert | full-length steel insert |
| Insert Construction | stamped and welded |
| Spring Material | heat treated chrome silicon wire |
Pros
- 25-round capacity provides more rounds than standard Glock magazines.
- Fits Glock 17, 19, and 26 pistols for broad compatibility.
- Proprietary Zytel-based polymer body keeps the magazine lightweight and durable.
- Full-length steel insert is stamped and welded like the factory magazine.
- Injection-molded follower and heat-treated chrome silicon spring support reliable feeding.
- Made in the USA.
Considerations & Trade-offs
- Extended 25-round capacity adds length and bulk compared with standard magazines, which may be less convenient for carry or compact storage.
- Designed for Glock 17, 19, and 26 pistols, so fit is limited to those models listed in the product data.
- The magazine body uses a proprietary Zytel-based polymer rather than an all-metal construction, which may matter to buyers who prefer a different material profile.
- This is a high-capacity range-oriented magazine, so it may not suit users looking for a standard-capacity option.
Suggested Comparisons
- Pistol magazines
- Extended-capacity magazines
- Glock-compatible magazines
- Range accessories
Suggested Accessories
- Magazine loader
- Pistol magazine pouch
- Cleaning kit
- Range bag
Frequently Asked Questions
Which Glock models does this magazine fit?
According to the product data, it fits Glock 17, 19, and 26 pistols.
How many rounds does it hold?
This is a 25-round extended magazine.
What materials are listed for the magazine body and internal components?
The body is constructed of a proprietary Zytel-based polymer. The product also lists a full-length steel insert, an injection-molded magazine follower, and a spring made from heat treated chrome silicon wire.
Is this magazine made in the USA?
Yes. The product data states that it is made in USA.
Does the product description mention any warranty or performance guarantees?
No warranty terms or performance guarantees are provided in the supplied product data.