Capitalizing on the evolution of slimline subcompact handguns, Warne Scope Mounts has officially expanded its hardware lineup with the release of the +5 Magazine Extension for Glock 43X and Glock 48 15-Round Factory Steel Magazines. Designed to bridge the gap between concealability and high-capacity capability, this accessory boosts a 15-round factory steel magazine up to an impressive 20 rounds of 9mm, transforming a compact carry gun into a high-capacity defensive setup.
Build Specifications At-A-Glance
- Platform Compatibility: Engineered exclusively for factory 15-round Glock steel magazines for the Glock 43X and Glock 48.
- Capacity Increase: Adds +5 rounds of 9mm (bringing total capacity to 20+1).
- Chassis Construction: Precision-machined from rugged, lightweight aluminum for long-term impact resistance.
- Finish: Durable black anodized coating matching modern tactical finishes.
- Ergonomics: Integrated tactile finger grooves to facilitate rapid magazine stripping and positive reloading manipulations.
- Kit Inclusions: Includes custom high-performance extended magazine spring and a secure mechanical retention locking mechanism.
- MSRP: ~$54.99
Handling Dynamics and Practical Utility
While standard flush-fitting magazines are ideal for deep concealment, carrying a spare magazine equipped with the Warne +5 extension provides a massive tactical advantage during reloads.
The aluminum body adds robust drop protection, ensuring the baseplate won’t crack if slammed against hard concrete during emergency reloads. Furthermore, the carefully profiled finger grooves give the supporting hand a positive purchase, making it significantly easier to rip stubborn magazines free or draw them cleanly from tight concealment pouches.
Target Operator Professional Profile
This accessory is custom-tailored for concealed carriers, law enforcement officers running off-duty slimlines, and armed citizens looking to maximize their round count without stepping up to a larger-framed compact pistol like the Glock 19.
Competitive Market Landscape
The market for slimline Glock extensions has historically been fragmented, often requiring aftermarket polymer bodies or finicky springs.
By targeting the factory Glock 15-round steel magazines with a bombproof aluminum construction and secure retention system, Warne delivers a duty-grade solution that instills absolute confidence.
Definitive Field Assessment
The Warne +5 Magazine Extension for the Glock 43X/48 steel magazine is a brilliantly executed upgrade. Combining durable aluminum metallurgy, an included high-tension spring, and intuitive ergonomics, it delivers maximum capability to the slimline Glock ecosystem.