Warne Mag Ext For Glk 43x/48 +2 Blk
Warne
$34.99
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Warne
Warne Mag Ext For Glk 43x/48 +2 Blk
The Warne Magazine Extension for Glock 43X/48 adds 2 rounds of capacity while maintaining a sleek, low-profile fit — giving you more rounds when it matters most without sacrificing the pistol's concealability or reliable feeding.
- Adds +2 rounds of capacity to Glock 43X and 48 magazines
- Machined from 6061-T6 aluminum billet for lightweight durability
- Type 2 hardcoat anodize finish resists abrasion, corrosion, and daily wear
- Ergonomic shape promotes smooth, consistent magazine insertion every time
- Integrated finger grooves allow positive grip for emergency mag stripping
- Secured with a Torx head screw and washer for a rattle-free, positive lock
Who This Is For
This magazine extension is ideal for Glock 43X and 48 owners who want to maximize their carry capacity without switching to a larger platform. Whether you're a concealed carrier looking for a modest capacity boost, a competitive shooter seeking a better grip, or a home-defense shooter wanting every advantage, the Warne Mag Ext delivers a purpose-built upgrade that feels like it came from the factory.
Specifications
| Brand | Warne |
|---|---|
| Compatible Firearms | Glock 43X, Glock 48 |
| Capacity Increase | +2 Rounds |
| Material | 6061-T6 Aluminum Billet |
| Finish | Type 2 Hardcoat Anodize, Black |
| Retention Hardware | Torx Head Screw & Washer |
| Country of Origin | USA |
| Category | Magazine Extension / Build-a-Mag |
Frequently Asked Questions
Which specific Glock magazines does this extension fit?
This Warne magazine extension is designed specifically for the Glock 43X and Glock 48. Both pistols share the same double-stack, single-column magazine platform, making them compatible with this extension. It is not compatible with the standard single-stack Glock 43 magazine.
Is this extension legal to use in California?
California restricts magazines to a maximum of 10 rounds. The Glock 43X and 48 ship with 10-round magazines, so adding a +2 extension would result in a 12-round magazine, which is not compliant with California's standard magazine capacity laws. Warne does offer a zero-capacity extension model designed specifically for use in states with 10-round limits — be sure to select the correct model for your location before purchasing.
Does installing this extension require any permanent modification to the magazine?
No permanent modifications are required. The Warne Mag Ext attaches using the included Torx head screw and washer, which secure the extension to your existing factory magazine base plate area. Installation is straightforward and reversible, allowing you to return your magazine to its original configuration if needed.
