Warne Mag Ext for Glock 43x/48 +2 Black
$34.99
Boost your Glock 43X/48 firepower with the Warne +2 Mag Extension. Adds 2 rounds for increased capacity in a compact package.
112 in stock
The Warne 3133 magazine extension fits Glock 43X and 48 magazines chambered in 9MM. It adds two rounds of capacity and has a black finish.
- Manufacturer: Warne
- Part Number: WRM3133
- Fits: Glock 43X/48
- Caliber: 9MM
- Capacity: +2 rounds
- Color: Black
- UPC: 656813107865
| Weight | 0.125 lbs |
|---|---|
| Dimensions | 4.000 × 3.000 × 1.250 in |
| Manufacturer | Warne |
| Finish | Black |
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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