Shield Arms197557426
Shield Arms +3 Z9 Magazine Extension For Glock 43 Black$35.99
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Availability: In Stock
The Shield Arms Z8 is an 8-round steel magazine purpose-built for the Glock 43, designed to give your compact carry gun genuine magazine capacity without sacrificing concealability. If you've felt the limitation of standard Glock 43 factory magazines—six rounds of capacity in a gun built for everyday carry—the Z8 delivers two extra rounds while maintaining the same overall length, so it sits flush with your frame. That's a 33% increase in on-board ammunition where it matters most.
Steel construction sets the Z8 apart from the OEM plastic mag catch, and Shield Arms engineered it to restore the reliability Glock users depend on. The magazine features a durable nitrocarb finish designed to resist corrosion and wear, and the impact-resistant base pad handles the real-world rigors of defensive carry and range time. Manufactured in the USA, it's a straightforward upgrade for shooters who want more rounds on tap without changing their holster or gun.
One important note: Shield Arms recommends upgrading to their steel magazine catch—either the standard or premium version—when running the Z8. Using the OEM plastic catch or aftermarket alternatives may compromise feeding or retention. If you're already running a quality aftermarket mag catch, check compatibility; if not, budget for the catch upgrade as part of your Z8 installation. The magazine itself is easy to remove and reload, and the flush fit means you keep the compact profile that makes the Glock 43 such a capable carry gun.
| Capacity | 8 rounds |
| Caliber | Glock 43 |
| Material | Steel |
| Finish | Nitrocarb |
| Fit | Flush with Glock 43 frame |
| Country of Origin | USA |
The Z8 magazine is designed specifically for the Glock 43 and will physically fit your pistol. However, Shield Arms recommends upgrading to their steel magazine catch (standard or premium) for reliable feeding and retention. Using the OEM plastic mag catch or certain aftermarket alternatives may result in reliability issues.
The Z8 holds 8 rounds compared to the standard 6-round factory magazine capacity, giving you 2 additional rounds in the same overall length—a 33% increase in capacity while maintaining the flush fit that keeps your carry gun compact.
The Z8 features a nitrocarb finish designed to resist corrosion and wear. The base pad is impact-resistant to handle the everyday demands of carry and range use.
Yes, the Z8 is designed for straightforward removal and reloading. The impact-resistant base pad aids in seating the magazine securely in your pistol.
SKU: 152744400
Availability: In Stock
The Shield Arms Z8 is an 8-round steel magazine purpose-built for the Glock 43, designed to give your compact carry gun genuine magazine capacity without sacrificing concealability. If you've felt the limitation of standard Glock 43 factory magazines—six rounds of capacity in a gun built for everyday carry—the Z8 delivers two extra rounds while maintaining the same overall length, so it sits flush with your frame. That's a 33% increase in on-board ammunition where it matters most.
Steel construction sets the Z8 apart from the OEM plastic mag catch, and Shield Arms engineered it to restore the reliability Glock users depend on. The magazine features a durable nitrocarb finish designed to resist corrosion and wear, and the impact-resistant base pad handles the real-world rigors of defensive carry and range time. Manufactured in the USA, it's a straightforward upgrade for shooters who want more rounds on tap without changing their holster or gun.
One important note: Shield Arms recommends upgrading to their steel magazine catch—either the standard or premium version—when running the Z8. Using the OEM plastic catch or aftermarket alternatives may compromise feeding or retention. If you're already running a quality aftermarket mag catch, check compatibility; if not, budget for the catch upgrade as part of your Z8 installation. The magazine itself is easy to remove and reload, and the flush fit means you keep the compact profile that makes the Glock 43 such a capable carry gun.
| Capacity | 8 rounds |
| Caliber | Glock 43 |
| Material | Steel |
| Finish | Nitrocarb |
| Fit | Flush with Glock 43 frame |
| Country of Origin | USA |
The Z8 magazine is designed specifically for the Glock 43 and will physically fit your pistol. However, Shield Arms recommends upgrading to their steel magazine catch (standard or premium) for reliable feeding and retention. Using the OEM plastic mag catch or certain aftermarket alternatives may result in reliability issues.
The Z8 holds 8 rounds compared to the standard 6-round factory magazine capacity, giving you 2 additional rounds in the same overall length—a 33% increase in capacity while maintaining the flush fit that keeps your carry gun compact.
The Z8 features a nitrocarb finish designed to resist corrosion and wear. The base pad is impact-resistant to handle the everyday demands of carry and range use.
Yes, the Z8 is designed for straightforward removal and reloading. The impact-resistant base pad aids in seating the magazine securely in your pistol.
SKU: 152744400