Shield Arms115726102
Shield Arms Premium Flared Magwell, Black Anodized Aluminum for Glock 43X/48$72.00
Availability: In Stock
The Shield Arms magwell for Glock 43X/48 is a precision-machined aluminum accessory built to speed up your magazine changes when it counts. Machined from billet aluminum and finished in durable Type 2 anodize, this magwell adds a functional grip point during reloads—especially when paired with Shield Arms' high-capacity S15 magazines. It's a straightforward upgrade for shooters running the Glock 43X or 48 who want faster, smoother mag transitions on the range or in training.
The magwell is engineered to work with both Gen 1 and Gen 2 S15 magazines, making it a versatile choice if you're building out your magazine ecosystem. The contoured design is optimized around Gen 2 magazines with compatible base plate options, giving you multiple configuration paths depending on your current setup. Shield Arms manufactures this domestically, and backs the magwell with a 100% lifetime warranty.
Installation is straightforward—this is a drop-in accessory that doesn't require gunsmithing. If you've got aftermarket frame modifications on your 43X or 48, verify compatibility before ordering, as some modifications may affect fitment. For shooters focused on reload speed and ergonomics in a compact carry or range gun, this magwell delivers measurable improvement without bulk.
| Brand | Shield Arms |
| Material | Billet aluminum |
| Finish | Type 2 anodized (black) |
| Firearm Compatibility | Glock 43X, Glock 48 |
| Magazine Compatibility | Gen 1 and Gen 2 S15 magazines |
| Base Plate Compatibility | S15 Gen 1 plastic base plate; S15 Gen 2 plastic and +0 aluminum base plates |
| Warranty | 100% lifetime warranty |
| Country of Origin | USA |
Yes—the Shield Arms magwell is designed specifically for the Glock 43X and 48. However, if your frame has aftermarket modifications, confirm compatibility before purchase, as some modifications may affect fitment.
The magwell is compatible with both Gen 1 and Gen 2 S15 magazines. It works with Gen 1 plastic base plates and Gen 2 plastic or +0 aluminum base plates. It's optimized for Gen 2 magazine configurations.
No—this is a drop-in accessory that does not require gunsmithing or permanent modifications to install.
Shield Arms backs this magwell with a 100% lifetime warranty.
SKU: 115646513 • Width: 3in • Height: 0.9in • Depth: 3.5in • Weight: 0.06oz
Availability: In Stock
The Shield Arms magwell for Glock 43X/48 is a precision-machined aluminum accessory built to speed up your magazine changes when it counts. Machined from billet aluminum and finished in durable Type 2 anodize, this magwell adds a functional grip point during reloads—especially when paired with Shield Arms' high-capacity S15 magazines. It's a straightforward upgrade for shooters running the Glock 43X or 48 who want faster, smoother mag transitions on the range or in training.
The magwell is engineered to work with both Gen 1 and Gen 2 S15 magazines, making it a versatile choice if you're building out your magazine ecosystem. The contoured design is optimized around Gen 2 magazines with compatible base plate options, giving you multiple configuration paths depending on your current setup. Shield Arms manufactures this domestically, and backs the magwell with a 100% lifetime warranty.
Installation is straightforward—this is a drop-in accessory that doesn't require gunsmithing. If you've got aftermarket frame modifications on your 43X or 48, verify compatibility before ordering, as some modifications may affect fitment. For shooters focused on reload speed and ergonomics in a compact carry or range gun, this magwell delivers measurable improvement without bulk.
| Brand | Shield Arms |
| Material | Billet aluminum |
| Finish | Type 2 anodized (black) |
| Firearm Compatibility | Glock 43X, Glock 48 |
| Magazine Compatibility | Gen 1 and Gen 2 S15 magazines |
| Base Plate Compatibility | S15 Gen 1 plastic base plate; S15 Gen 2 plastic and +0 aluminum base plates |
| Warranty | 100% lifetime warranty |
| Country of Origin | USA |
Yes—the Shield Arms magwell is designed specifically for the Glock 43X and 48. However, if your frame has aftermarket modifications, confirm compatibility before purchase, as some modifications may affect fitment.
The magwell is compatible with both Gen 1 and Gen 2 S15 magazines. It works with Gen 1 plastic base plates and Gen 2 plastic or +0 aluminum base plates. It's optimized for Gen 2 magazine configurations.
No—this is a drop-in accessory that does not require gunsmithing or permanent modifications to install.
Shield Arms backs this magwell with a 100% lifetime warranty.
SKU: 115646513 • Width: 3in • Height: 0.9in • Depth: 3.5in • Weight: 0.06oz