FAB Defense Ultimag 17: High-Capacity Glock 17 Magazine
The FAB Defense Ultimag 17 Glock 17 9mm 18-Round Magazine Black (FX-UMAGG17B) is a premium extended magazine designed to increase the firepower of Glock 17 pistols. Manufactured by FAB Defense, a trusted name in tactical firearm accessories, this magazine holds 18 rounds of 9mm Luger ammunition — one round more than the standard factory Glock 17 magazine. The Ultimag 17 combines a reinforced polymer body with a high-visibility follower and a robust spring system to deliver consistent, reliable feeding in demanding conditions.
FAB Defense engineered the Ultimag series to meet the needs of law enforcement, military personnel, and serious civilian shooters who require dependable high-capacity magazines. The Ultimag 17 features a slim profile that maintains the Glock 17’s excellent ergonomics while providing additional ammunition capacity. Its black finish offers a professional, low-visibility appearance that matches most Glock pistols and tactical setups.
Key Features of the FAB Defense Ultimag 17 Glock 17 Magazine
18-Round Capacity
Holds 18 rounds of 9mm Luger ammunition, providing one extra round over standard Glock 17 magazines.
Reinforced Polymer Construction
Durable, impact-resistant polymer body designed to withstand heavy use and harsh environments.
Reliable Feeding System
High-performance spring and follower ensure consistent feeding and smooth operation.
Drop-Free Design
Engineered for fast, reliable magazine changes with positive drop-free ejection.
Why Choose the FAB Defense Ultimag 17 Magazine
The FAB Defense Ultimag 17 Glock 17 9mm Magazine is an excellent choice for shooters who want increased capacity without sacrificing reliability. While many aftermarket Glock magazines suffer from feeding issues or poor durability, the Ultimag 17 is built to FAB Defense’s high standards, offering consistent performance across a wide range of ammunition types. The extended capacity makes it particularly useful for competition shooting, tactical training, and home defense scenarios where having additional rounds readily available is advantageous.
The magazine’s reinforced polymer construction provides excellent resistance to drops, impacts, and temperature extremes while remaining lightweight. The black finish ensures a professional appearance that blends well with standard Glock pistols. Whether you’re a competitive shooter looking to reduce reload frequency or a responsible gun owner seeking a reliable high-capacity option, the FAB Defense Ultimag 17 delivers dependable performance you can trust.
Additional benefits include:
- Increased 18-round capacity for Glock 17 pistols
- High-strength polymer construction for long-term durability
- Optimized spring and follower for reliable feeding
- Compatible with Glock 17, 34, and 45 (with proper fitment)
- Easy to disassemble for cleaning and maintenance
- Professional black finish
- Designed for both range use and defensive applications
Technical Specifications – FAB Defense Ultimag 17 Magazine
| Specification | Details |
|---|
| Brand | FAB Defense |
| Product | Ultimag 17 Handgun Magazine |
| Part Number | FX-UMAGG17B |
| UPC | 7290111587016 |
| Caliber | 9mm Luger |
| Capacity | 18 Rounds |
| Compatibility | Glock 17, Glock 34, Glock 45 |
| Material | Reinforced Polymer |
| Color | Black |
| Best For | Competition, Tactical Training, Home Defense |
Ideal Applications for the FAB Defense Ultimag 17 Magazine
The FAB Defense Ultimag 17 is well-suited for a variety of shooting applications where increased magazine capacity is beneficial. Competitive shooters appreciate the extra round and reliable feeding during timed stages, while tactical users value the added firepower for defensive or training scenarios. The magazine’s durable construction also makes it a solid choice for everyday range use and training sessions.
This magazine performs reliably with a wide range of 9mm ammunition, including standard pressure, +P, and various bullet types. Its drop-free design supports fast reloads, which is critical in both competition and defensive situations. Many Glock 17 owners choose the Ultimag 17 as a primary magazine or as part of a rotation of high-capacity options for their pistol.
This product is especially popular among competitive shooters, tactical firearm enthusiasts, law enforcement personnel, and responsible gun owners seeking reliable extended capacity magazines for their Glock 17 pistols.
Order the FAB Defense Ultimag 17 Glock 17 Magazine Today
Increase your Glock 17’s capacity with the FAB Defense Ultimag 17 18-Round Magazine Black (FX-UMAGG17B). This high-quality extended magazine delivers reliable feeding, durable construction, and a professional black finish. Designed specifically for Glock 17 pistols in 9mm Luger, the Ultimag 17 offers a dependable high-capacity solution for competition, training, and defensive use. Order your FAB Defense Ultimag 17 magazine today and experience the performance and reliability that serious shooters demand.
FAB Defense Ultimag 17 Glock 17 9mm 18-Round Magazine Black | Model FX-UMAGG17B | UPC 7290111587016 – Reliable. Durable. Built for Performance.
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