SHIELD MAG EXT +5/4 FOR GLK19/23 GRY
$32.98
Enhance your Glock 19 or 23 with the Shield Arms Magazine Extension, adding 5 rounds to the 19 and 4 rounds to the 23 for increased firepower. Crafted by a trusted name in the industry, this extension is designed to improve functionality and capacity, making it an essential upgrade for serious Glock enthusiasts.
11 in stock
The Shield Arms +5/+4 Magazine Extension fits Glock 19 and 23 magazines. It adds 5 rounds to the Glock 19 and 4 rounds to the Glock 23.
This aluminum extension has a gray anodized finish.
- Manufacturer: Shield Arms
- Fits: Glock 19/23
- Capacity Extension: +5 Glock 19 / +4 Glock 23
- Material: Aluminum
- Finish: Anodized
- Color: Gray
- Manufacturer Part Number: SA-G19-ME-5-GREY
- UPC: 853465008520
| Weight | 0.188 lbs |
|---|---|
| Dimensions | 8.500 × 4.000 × 1.250 in |
| Manufacturer | Shield Arms |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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