Backup Mag Ext for Glock 19/23 +5 FDE
$37.20
Enhance your Glock 19 or 23 with the Backup Tactical +5 Magazine Extension, designed to increase your magazine capacity and improve your shooting experience. This reliable extension not only boosts functionality but also reflects Backup Tactical’s commitment to quality and innovation in firearm accessories. Elevate your performance and stay prepared with this essential upgrade.
2 in stock
The Backup Tactical magazine extension adds five rounds of capacity and fits Glock 17, 19, 22, and 23 magazines. It comes in Flat Dark Earth and includes an extra power spring.
- Manufacturer: Backup Tactical
- Fit: Glock 17/19/22/23
- Capacity Increase: +5 rounds
- Color: Flat Dark Earth
- Included: Extra power spring
- Manufacturer Part Number: BACKG1923MEXT-FDE
- UPC: 686696690550
| Weight | 0.125 lbs |
|---|---|
| Dimensions | 11.000 × 3.000 × 1.250 in |
| Manufacturer | Backup Tactical |
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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